{"id":11312,"date":"2022-12-07T12:26:08","date_gmt":"2022-12-07T11:26:08","guid":{"rendered":"https:\/\/www.accounting-for-transparency.de\/?page_id=11312"},"modified":"2024-02-01T14:57:52","modified_gmt":"2024-02-01T13:57:52","slug":"konnen-co2-angaben-auf-lebensmitteln-das-essverhalten-beeinflussen","status":"publish","type":"page","link":"https:\/\/www.accounting-for-transparency.de\/de\/konnen-co2-angaben-auf-lebensmitteln-das-essverhalten-beeinflussen\/","title":{"rendered":"K\u00f6nnen CO\u2082-Angaben auf Lebensmitteln das Essverhalten beeinflussen?"},"content":{"rendered":"\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull has-custom-content-position is-position-bottom-center\" style=\"min-height:800px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"468\" class=\"wp-block-cover__image-background wp-image-10976\" alt=\"\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/header_experiment.png\" style=\"object-position:57% 57%\" data-object-fit=\"cover\" data-object-position=\"57% 57%\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/header_experiment.png 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/header_experiment-300x137.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/header_experiment-768x351.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/header_experiment-32x15.png 32w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-white-color has-text-color has-background\" style=\"background-color:#0e8e9c;font-size:25px\">Klimawandel, Umweltzerst\u00f6rung, drohende Ressourcenkonflikte \u2013 <br>der Handlungsdruck steigt. Auf dem Weg zu einer \u00f6kologisch <br>nachhaltigen Wirtschaft und Gesellschaft spielen wir Verbraucher <br>eine zentrale Rolle. Gut verst\u00e4ndliche Informationen k\u00f6nnen unsere <br>Entscheidungsfindung unterst\u00fctzen und uns zum Beispiel zu <br>nachhaltigerem Konsum bewegen. Doch sind Informationen allein f\u00fcr <br>sp\u00fcrbare Ver\u00e4nderungen hinreichend? Verleiten uns Angaben zum CO<sub>2<\/sub>&#8211;<br>Fu\u00dfabdruck von Lebensmitteln tats\u00e4chlich zu einer nachhaltigeren <br>Ern\u00e4hrung? Und \u2013 wie genau sollten diese Informationen dargestellt sein, <br>um diesen Effekt zu entfalten? Das haben wir in einem Feldexperiment <br>untersucht. <strong>Hier geht\u2019s zu den Ergebnissen<\/strong>:<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-black-color has-text-color\">Die Ergebnisse<\/h1>\n\n\n\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Teilnehmende \u00e4ndern ihr Essensverhalten, wenn sie mit CO<sub>2<\/sub>-Angaben konfrontiert werden<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p style=\"font-size:25px\">Das sind unsere drei Hauptergebnisse in der \u00dcbersicht:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"119\" height=\"120\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz.jpg\" alt=\"\" class=\"wp-image-12065\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz.jpg 119w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz-32x32.jpg 32w\" sizes=\"auto, (max-width: 119px) 100vw, 119px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Ergebnis 1<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Der \u00f6kologische Fu\u00dfabdruck spielt in der Selbsteinsch\u00e4tzung der Teilnehmenden \u2013 neben anderen Kriterien wie Aussehen und Geschmack \u2013 nur eine untergeordnete Rolle bei der Essensauswahl.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bild1a.png\" alt=\"\" class=\"wp-image-12061\" width=\"131\" height=\"117\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bild1a.png 196w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bild1a-32x29.png 32w\" sizes=\"auto, (max-width: 131px) 100vw, 131px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Ergebnis 2<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Dennoch reduziert eine Beschilderung mit Emissionsdaten die Nachfrage nach CO<sub>2<\/sub>-intensiven Gerichten wie Fleisch und Fisch \u2013 und damit den gesamten CO<sub>2<\/sub>-Fu\u00dfabdruck des gew\u00e4hlten Essens.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"120\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsup.jpg\" alt=\"\" class=\"wp-image-12063\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsup.jpg 120w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsup-32x32.jpg 32w\" sizes=\"auto, (max-width: 120px) 100vw, 120px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Ergebnis 3<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Dieser Effekt ist besonders ausgepr\u00e4gt, wenn die CO<sub>2<\/sub>-Angaben in Ampelfarben visualisiert bzw. als \u201cUmweltkosten\u201d (in Euro je 100 g) pr\u00e4sentiert werden.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><br><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"119\" height=\"120\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz.jpg\" alt=\"\" class=\"wp-image-12065\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz.jpg 119w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/Bildsrz-32x32.jpg 32w\" sizes=\"auto, (max-width: 119px) 100vw, 119px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Ergebnis 1: <\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color\">Selbsteinsch\u00e4tzung der Teilnehmenden: \u00f6kologischer Fu\u00dfabdruck spielt f\u00fcr Essenswahl nur untergeordnete Rolle<\/h2>\n\n\n\n<div style=\"height:58px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Nach welchen Kriterien w\u00e4hlen Sie Ihre Gerichte in der Mensa \u00fcblicherweise aus?<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-1024x576.png\" alt=\"\" class=\"wp-image-12182\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-1024x576.png 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-300x169.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-768x432.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-1536x864.png 1536w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860-32x18.png 32w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860.png 1780w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Die Abbildung zeigt Antworten auf die unser Experiment begleitende Umfrage. Sie basiert auf 2.975 individuellen Kriterien, die von 734 verschiedenen Teilnehmenden f\u00fcr ihre Essenswahl genutzt werden. Es war m\u00f6glich, diese Frage zu \u00fcberspringen. Die Teilnahme war einmal t\u00e4glich m\u00f6glich. F\u00fcr diese Abbildung haben wir jeweils nur die zuerst ausgef\u00fcllte Umfrage pro teilnehmender Person gewertet. Die Umfrageteilnahme war freiwillig und anonym.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-319244b2-7723-4d85-868a-869ad0c52957\" href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860.png\">Grafik 1<\/a><a href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik1_de-e1670838031860.png\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-319244b2-7723-4d85-868a-869ad0c52957\">Herunterladen<\/a><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Wie zufrieden sind Sie mit Ihrem heutigen Essen?<\/h3>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"273\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-1024x273.png\" alt=\"\" class=\"wp-image-12184\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-1024x273.png 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-300x80.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-768x205.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-1536x409.png 1536w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de-32x9.png 32w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_de.png 1918w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Die Abbildung zeigt Antworten auf die unser Experiment begleitende Umfrage. Sie basiert auf 1.649 Antworten von 824 verschiedenen Teilnehmenden. Die Teilnahme war einmal t\u00e4glich m\u00f6glich. Es war nicht m\u00f6glich, die obige Frage zu \u00fcberspringen. Die Umfrageteilnahme war freiwillig und anonym.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-2b1f7379-5b49-4327-8db9-fa1ac8a2870c\" href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_neu.png\">Grafik 2 <\/a><a href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/grafik2_neu.png\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-2b1f7379-5b49-4327-8db9-fa1ac8a2870c\">Herunterladen<\/a><\/div>\n\n\n\n<div style=\"height:231px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/icon_fleisch2.png\" alt=\"\" class=\"wp-image-12164\" width=\"197\" height=\"146\"\/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Ergebnis 2 &amp; 3<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">CO<sub>2<\/sub>-Angaben reduzieren die Klimasch\u00e4dlichkeit der gew\u00e4hlten Speisen \u2013 aber auf die Darstellung kommt es an<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"593\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-1024x593.png\" alt=\"\" class=\"wp-image-16392\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-1024x593.png 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-300x174.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-768x444.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-1536x889.png 1536w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-2048x1185.png 2048w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01-32x19.png 32w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-0174b236-232c-4e32-b1c1-c05a71c0b4d5\" href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01.png\">Grafik 3<\/a><a href=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2023\/09\/website_grafik_september-2023-01.png\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-0174b236-232c-4e32-b1c1-c05a71c0b4d5\">Herunterladen<\/a><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p>\u00a0<\/p>\n<p><span style=\"color: #000000;\">Diese Abbildung zeigt unsere Effektsch\u00e4tzungen auf der Grundlage einer Untersuchungsgesamtheit von 22.713 Gerichten, die w\u00e4hrend des 10-t\u00e4gigen Experiments in <br \/>der Mensa erworben wurden. Vier CO<sub>2<\/sub>-Darstellungsformen (jeweils pro 100 Gramm der jeweiligen Speise), hier durch Blattsymbole gekennzeichnet, wurden <br \/>verwendet: in Gramm CO<sub>2<\/sub>-\u00e4quivalenter Emissionen (\u201eg CO<sub>2<\/sub>\u201c), als Umweltkosten in Euro (\u201e\u20ac\u201c) und als prozentualer Anteil am t\u00e4glichen CO<sub>2<\/sub>-Budget f\u00fcr Lebensmittel (\u201e%\u201c). <br \/>Die CO<sub>2<\/sub>-Angaben wurden teils schwarz-wei\u00df und teils in den Signalfarben gr\u00fcn, gelb oder rot pr\u00e4sentiert. Jede CO<sub>2<\/sub>-Darstellungsform wurde vier halbe Tage lang pr\u00e4sentiert, <br \/>mit einer Baseline von vier weiteren halben Tagen ohne CO<sub>2<\/sub>-Informationen. Die Effektgr\u00f6\u00dfen werden als prozentuale Ver\u00e4nderungen des CO<sub>2<\/sub>-Fu\u00dfabdrucks der gew\u00e4hlten <br \/>Gerichte gemessen. Die Bereiche spiegeln 95%-Konfidenzintervalle wider und basieren auf OLS-Regressionssch\u00e4tzungen mit t\u00e4glichen und Zeitfenster fixed effects. <br \/>Die schattierten Bereiche um die Konfidenzintervalle zeigen die Modellunsicherheit an und geben die Konfidenzintervalle alternativer fixed-effects-Strukturen wieder.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-10 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-11462\" alt=\"\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1024x576.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1024x576.jpg 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-300x169.jpg 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-768x432.jpg 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1536x864.jpg 1536w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-2048x1152.jpg 2048w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-32x18.jpg 32w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:68%\">\n<h1 class=\"wp-block-heading has-black-color has-text-color\">Das Experiment auf einen Blick<\/h1>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/www.youtube.com\/watch?v=qyBiZSykHaI\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"Nachhaltiger essen dank CO2-Label? \u2013  ein Feldexperiment des TRR 266\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/qyBiZSykHaI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Die Methode<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">In einem Feldexperiment mit begleitender anonymer Umfrage haben wir im November 2022 untersucht, inwieweit eine Kennzeichnung von Lebensmitteln mit CO<sub>2<\/sub>-Angaben das Essverhalten beeinflusst. Die Teilnehmenden wurden weder vorselektiert noch wussten sie w\u00e4hrend ihrer Teilnahme etwas von dem Experiment, das in einer der gr\u00f6\u00dften Mensen des Studentenwerks M\u00fcnchen durchgef\u00fchrt wurde. <\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Die Durchf\u00fchrung<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Neben den \u00fcblichen Informationen zum Speisenangebot waren auf den Anzeigetafeln der Mensa w\u00e4hrend des Versuchszeitraums zus\u00e4tzlich Angaben zum C0<sub>2<\/sub>-Fu\u00dfabdruck der Gerichte zu finden, die jeweils in unterschiedlichen Formaten (je 100 Gramm der jeweiligen Speise) dargestellt wurden: in Gramm CO<sub>2<\/sub>-\u00e4quivalenter Emissionen, als prozentualer Anteil am t\u00e4glichen CO<sub>2<\/sub>-Budget f\u00fcr Lebensmittel und als Umweltkosten in Euro. Die CO<sub>2<\/sub>-Angaben wurden teils schwarz-wei\u00df und teils in den Signalfarben gr\u00fcn, gelb oder rot pr\u00e4sentiert; zus\u00e4tzlich gab es Zeitr\u00e4ume ohne CO<sub>2<\/sub>-Angaben, um das \u201cnormale\u201d Konsumverhalten zu beobachten. Der C0<sub>2<\/sub>-Fu\u00dfabdruck der Mensagerichte wurde im Vorfeld mithilfe von Daten der Initiative<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-pale-cyan-blue-color\"> <\/mark><a href=\"https:\/\/www.klimateller.de\/ueber-uns\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#09728d\" class=\"has-inline-color\">KlimaTeller<\/mark><\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-light-green-cyan-color\"> <\/mark>berechnet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Die Daten <\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Gemessen wurden die Effekte der CO<sub>2<\/sub>-Kennzeichnung auf die Speisenwahl mit drei Gr\u00f6\u00dfen:<br><strong>1) <\/strong>Art des gew\u00e4hlten Gerichts (Fleisch\/Fisch oder vegan\/vegetarisch)<br><strong>2)<\/strong> Gesamtmenge des gew\u00e4hlten Gerichts in Gramm und<br><strong>3)<\/strong> CO<sub>2<\/sub>-Fu\u00dfabdruck des gew\u00e4hlten Gerichts.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Die Ergebnisse des Experiments wurden durch eine anonyme Umfrage unter anderem zur Zufriedenheit der Mensag\u00e4ste und zu ihrem \u00fcblichen Konsumverhalten erg\u00e4nzt.&nbsp;Sind Sie an weiteren Informationen \u00fcber die Studienmethodik interessiert? <strong><a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/1475-679X.12505\" target=\"_blank\" rel=\"noreferrer noopener\">Hier<\/a> finden Sie eine ausf\u00fchrliche Beschreibung.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Open Science<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Daten und Code aus dem Papier sind auf Github verf\u00fcgbar: <a href=\"https:\/\/github.com\/trr266\/carbonfood\"><strong>https:\/\/github.com\/trr266\/carbonfood<\/strong><\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Unser vorregistrierter Forschungsplan schr\u00e4nkt die Anzahl der Ex-post-Entscheidungen zum Forschungsdesign ein. Aber selbst innerhalb dieser Einschr\u00e4nkungen standen wir noch vor mehreren Entscheidungen, von denen die meisten in unserem Papier diskutiert werden. Diese ausgew\u00e4hlten erg\u00e4nzenden Analysen sch\u00f6pfen die Menge der plausiblen Kombinationen von Forschungsdesigns nicht voll aus. Um die Robustheit unserer wichtigsten Erkenntnisse in Bezug auf diese Entscheidungen zu pr\u00fcfen und gleichzeitig die unerschwinglichen Kosten f\u00fcr die tabellarische Auflistung und Er\u00f6rterung jeder Permutation im Detail zu vermeiden, haben wir ein <a href=\"https:\/\/trr266.de\/carbonfood\/\">Online-Dashboard<\/a> erstellt, auf dem interessierte Leser ein Multiversum von bis zu 61.440 Regressionen erkunden k\u00f6nnen, die 12 Forschungsdesigns mit jeweils zwischen 2 und 5 Optionen kombinieren.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading has-black-color has-text-color\"><br><br>Das m\u00f6chten wir bewirken<\/h1>\n\n\n\n<p class=\"has-medium-font-size\">Das Experiment hilft uns zu verstehen, wie die CO<sub>2<\/sub>-Kennzeichnung von Lebensmitteln das Verbraucherverhalten beeinflussen kann. Von besonderem Interesse ist dabei, welche Pr\u00e4sentationsformen der CO<sub>2<\/sub>-Angaben besonders wirksam sind. Mit diesem Experiment m\u00f6chten wir herausfinden, wie Verbraucher:innen ihre Konsumentscheidungen in voller Kenntnis der damit verbundenen CO<sub>2<\/sub>-Emissionen treffen. Ein derart informiertes Entscheidungsverhalten wiederum kann zu einer nachhaltigeren Wirtschaft und Gesellschaft beitragen.<br><br><br><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-thumbnail is-resized\"><img decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1-150x150.png\" alt=\"\" class=\"wp-image-11263\" width=\"167\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1-150x150.png 150w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1-300x300.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1-768x768.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1-32x32.png 32w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-1.png 946w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Politik<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Der <strong>Politik<\/strong> bietet unsere Studie wichtige Hinweise darauf, durch welche Ma\u00dfnahmen Verbraucher:innen und andere Akteure wirksam zu einem nachhaltigeren Verhalten angeregt werden k\u00f6nnen, wenn dies politisch gew\u00fcnscht ist. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/group-2_icon-D8.png\" alt=\"\" class=\"wp-image-12136\" width=\"169\" height=\"169\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/group-2_icon-D8.png 214w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/group-2_icon-D8-150x150.png 150w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/group-2_icon-D8-32x32.png 32w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Wirtschaft<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Akteure in der <strong>Wirtschaft<\/strong>, die an gr\u00f6\u00dferer Transparenz interessiert sind, erhalten durch unsere Studie Impulse f\u00fcr eine freiwillige CO<sub>2<\/sub>-Kennzeichnung von Lebensmitteln sowie von anderen Produkten und Dienstleistungen.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14.png\" alt=\"\" class=\"wp-image-11266\" width=\"166\" height=\"166\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14.png 946w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14-300x300.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14-150x150.png 150w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14-768x768.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/group-1_icon-14-32x32.png 32w\" sizes=\"auto, (max-width: 166px) 100vw, 166px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#1b8a8f\">Gesellschaft<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Wirksame Ma\u00dfnahmen helfen uns dabei, negative Umweltfolgen sowie soziale und wirtschaftliche Folgen zu minimieren, und beschleunigen so den Weg zu einer nachhaltigeren <strong>Gesellschaft<\/strong>. Unsere Studie bietet hier konkrete Ansatzpunkte.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><br><br><\/p>\n<\/div>\n<\/div>\n\n\n\n\n\n<p class=\"has-medium-font-size\"><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><br><br>Die verschiedenen Darstellungsformen:<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">W\u00e4hrend des 10-t\u00e4gigen Versuchszeitraums wurde die Darstellungsform t\u00e4glich wie folgt variiert:<\/p>\n\n\n\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">CO<sub>2<\/sub>-\u00e4quivalente Emissionen:<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Angezeigt werden die absoluten CO<sub>2<\/sub>-\u00e4quivalenten Emissionen (in Gramm), die pro 100 Gramm des Gerichts anfallen. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"828\" height=\"123\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_g_nocolor.png\" alt=\"\" class=\"wp-image-12230\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_g_nocolor.png 828w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_g_nocolor-300x45.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_g_nocolor-768x114.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_g_nocolor-32x5.png 32w\" sizes=\"auto, (max-width: 828px) 100vw, 828px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Prozentualer Anteil am t\u00e4glichen CO<sub>2<\/sub>-Budget f\u00fcr Lebensmittel:<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Angezeigt wird, welchen Prozentanteil des t\u00e4glichen C0<sub>2<\/sub>-Budgets f\u00fcr Lebensmittel eine Portion von 100 Gramm des jeweiligen Gerichts ausmacht.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/12\/co2_budget_color-e1670845527577.png\" alt=\"\" class=\"wp-image-12232\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Umweltkosten in Euro:<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Angezeigt werden die verursachten Umweltkosten in Euro je 100 Gramm des jeweiligen Gerichts.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild-mensa2.png\" alt=\"\" class=\"wp-image-11356\" width=\"933\" height=\"199\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild-mensa2.png 933w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild-mensa2-300x64.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild-mensa2-768x164.png 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild-mensa2-32x7.png 32w\" sizes=\"auto, (max-width: 933px) 100vw, 933px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#1b8a8f\">Farbcodierung<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Die CO<sub>2<\/sub>-Angaben erscheinen eingerahmt von einem transparenten Blatt oder innerhalb von Bl\u00e4ttern in Ampelfarben, die vom CO<sub>2<\/sub>-Fu\u00dfabdruck abh\u00e4ngen \u2013 gr\u00fcn f\u00fcr gering, gelb f\u00fcr mittel und rot f\u00fcr hoch.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"655\" height=\"297\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild3.png\" alt=\"\" class=\"wp-image-10916\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild3.png 655w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild3-300x136.png 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/bild3-32x15.png 32w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-10 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-11462\" alt=\"\" src=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1024x576.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1024x576.jpg 1024w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-300x169.jpg 300w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-768x432.jpg 768w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-1536x864.jpg 1536w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-2048x1152.jpg 2048w, https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/10\/Prasentation1-32x18.jpg 32w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:68%\">\n<h3 class=\"wp-block-heading has-black-color has-text-color\">Diese Daten wurden erhoben<\/h3>\n\n\n\n<p class=\"has-medium-font-size\">Gemessen wurden die Effekte der CO<sub>2<\/sub>-Kennzeichnung auf die Speisenwahl mit drei Gr\u00f6\u00dfen:<br><strong>1)<\/strong> Art des gew\u00e4hlten Gerichts (Fleisch\/Fisch oder vegan\/vegetarisch)<br><strong>2)<\/strong> Gesamtmenge des gew\u00e4hlten Gerichts in Gramm und<br><strong>3)<\/strong> CO<sub>2<\/sub>-Fu\u00dfabdruck des gew\u00e4hlten Gerichts.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Die Ergebnisse des Experiments wurden durch eine anonyme Umfrage unter anderem zur Zufriedenheit der Mensag\u00e4ste und zu ihrem \u00fcblichen Konsumverhalten erg\u00e4nzt. Konkret haben wir die Teilnehmenden unter anderem danach gefragt, wie zufrieden sie mit der gew\u00e4hlten Mahlzeit waren, ob sie in einer Gruppe oder alleine gegessen haben und nach welchen Kriterien sie ihr Essen in der Regel ausw\u00e4hlen. Die freiwillige Befragung wurde vom Studentenwerk M\u00fcnchen durchgef\u00fchrt und war mit einem Anreiz verbunden. Unter den Teilnehmenden wurde t\u00e4glich ein 100-Euro-Gutschein verlost. Um an der Verlosung teilzunehmen, mussten die Teilnehmenden die Nummer ihres Kassenbons eingeben. Auf diese Weise konnten wir die Kassendaten zur Essenswahl mit den Umfragedaten verkn\u00fcpfen. Ein R\u00fcckschluss auf die Teilnehmenden war zu keinem Zeitpunkt m\u00f6glich; die Teilnahme war vollst\u00e4ndig anonym.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color\">Die Untersuchungsgesamtheit<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Die Mensag\u00e4ste wurden nicht dar\u00fcber informiert, dass sie an einem Experiment teilnehmen, damit ihre Speisenwahl nicht bewusst beeinflusst wird. Insgesamt waren \u00fcber <strong>8.000 Mensag\u00e4ste <\/strong>Teil des Experiments und \u00fcber <strong>20.000 Mahlzeiten<\/strong> gingen in die Analyse ein. \u00dcber <strong>700 Mensag\u00e4ste haben zus\u00e4tzlich an der begleitenden Befragung teilgenommen<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color\">Ort und Zeitraum des Experiments<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Das Experiment wurde an zehn Werktagen im November 2022 jeweils zwischen 11 und 14 Uhr in einer gro\u00dfen Mensa an der Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen durchgef\u00fchrt.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Interviews<\/h1>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/iEaqG18LIbw\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"Idee &amp; Ziel der Studie\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/iEaqG18LIbw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>Ziel &amp; Idee der Studie<\/strong><br>Prof. Dr. Thorsten Sellhorn (LMU M\u00fcnchen) spricht dar\u00fcber, wie die Idee zur Studie entstanden ist und erkl\u00e4rt, wem die Ergebnisse der Studie helfen k\u00f6nnen.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/o4NQLs8xpmY\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"Das wurde untersucht:\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/o4NQLs8xpmY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>Das wurde untersucht:<\/strong><br>Dr. Bianca Beyer (Aalto Universit\u00e4t Finnland) erkl\u00e4rt, wie das Team den Effekt von CO<sub>2<\/sub>-Angaben auf das Essverhalten mithilfe unterschiedlicher Darstellungsformen gemessen hat.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/wPlzDKaoL70\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"So wurden CO2-Fu\u00dfabdruck &amp; Farbcodierungen bestimmt\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/wPlzDKaoL70?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>So wurden der CO<sub>2<\/sub>-Fu\u00dfabdruck  bestimmt<\/strong>:<br>Simone Euler (HU Berlin) erkl\u00e4rt im Interview, wie das Team den CO<sub>2<\/sub>-Fu\u00dfabdruck der Speisen berechnet hat \u2013 und wie sie bestimmt haben, ab welchem Wert Speisen als klimafreundlich oder klimasch\u00e4dlich gelten. Au\u00dferdem erkl\u00e4rt Prof. Dr. Joachim Gassen (HU Berlin), warum es wichtig ist, eine Poweranalyse durchzuf\u00fchren.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/1AioEd3ym_Q\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"So wurde das Experiment durchgef\u00fchrt:\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/1AioEd3ym_Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>So wurde das Experiment durchgef\u00fchrt:<\/strong><br>Dr. Ann-Kristin Gro\u00dfkopf (LMU) berichtet im Detail, wie das Experiment durchgef\u00fchrt wurde, welche Herausforderungen bew\u00e4ltigt werden mussten und wer das Forscherteam dabei unterst\u00fctzt hat.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/q7oJAhWITH0\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"Darum musste das Experiment geheim bleiben:\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/q7oJAhWITH0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>Darum musste das Experiment geheim bleiben:<\/strong><br>Dr. Ann-Kristin Gro\u00dfkopf (LMU M\u00fcnchen) &amp; Dr. Bianca Beyer (Aalto Universit\u00e4t Finnland) erkl\u00e4ren, warum die Teilnehmenden nicht wissen durften, dass sie an einem Feldexperiment teilnehmen.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div hcb-fetch-image-from=\"https:\/\/youtu.be\/Xog1Jl5myGc\" class=\"c-embed c-embed--video\"><iframe loading=\"lazy\" title=\"Die Vorteile einer &quot;in-principle acceptance&quot;\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Xog1Jl5myGc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><strong>Die Vorteile einer &#8222;in-principle acceptance&#8220;<\/strong>:<br>Prof. Dr. Joachim Gassen (HU Berlin) und Prof. Dr. Thorsten Sellhorn (LMU M\u00fcnchen) berichten, dass ihre Studie bereits als Registered Report bei einer anerkannten Zeitschrift angenommen wurde \u2013 und erl\u00e4utern, warum das f\u00fcr Studie und Projektteam so wichtig war.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-size:22px\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading has-black-color has-text-color\"><br><br>Forscherinnen und Forscher<\/h1>\n\n\n\n<p class=\"has-medium-font-size\">Die untenstehenden sechs Forscherinnen und Forscher der HU Berlin und LMU M\u00fcnchen waren an diesem Projekt beteiligt, welches sie in Zusammenarbeit mit dem <a href=\"https:\/\/www.studentenwerk-muenchen.de\/\" target=\"_blank\" rel=\"noopener\">Studentenwerk M\u00fcnchen<\/a> durchgef\u00fchrt haben.<\/p>\n\n\n<div id=\"block_7492720b4b789c59d964cf70b2ec2571\" class=\"c-block c-block--relations\">\n\n            <div class=\"o-cols is-multiline\">\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n                                                  \n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Bianca Beyer<\/span>\n                                            <br>\n      <span>Aalto University<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>Research Fellow<\/strong><\/span>\n              <span class=\"c-person__project-links mt-1\">\n                                        \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/private-firm-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B02<\/span>\n      <\/a>\n                                                  \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/real-effects-of-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B04<\/span>\n      <\/a>\n                                                    <\/span>\n              <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:bianca.beyer@aalto.fi\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                          <span class=\"c-link c-link--has-icon\">\n                              <a href=\"https:\/\/www.aalto.fi\/en\/department-of-accounting-business-law\/bianca-beyer\" target=\"_blank\">Website aufrufen<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-url\"><\/use>\n              <\/svg>\n          <\/span>\n                        <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/beyer-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/beyer-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n\n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Rico Chaskel<\/span>\n                                            <br>\n      <span>Humboldt University of Berlin<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>Postdoc<\/strong><\/span>\n                  <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:chaskelr@hu-berlin.de\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                            <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/chaskel-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/chaskel-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n                                                  \n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Simone Euler<\/span>\n                                            <br>\n      <span>Humboldt University of Berlin<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>PhD Student<\/strong><\/span>\n              <span class=\"c-person__project-links mt-1\">\n                                        \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/private-firm-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B02<\/span>\n      <\/a>\n                                                  \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/real-effects-of-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B04<\/span>\n      <\/a>\n                                                    <\/span>\n              <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:eulesimo@hu-berlin.de\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                            <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n                                                                  \n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Joachim Gassen<\/span>\n                                            <br>\n      <span>Humboldt University of Berlin<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>Deputy Spokesperson<\/strong><\/span>\n              <span class=\"c-person__project-links mt-1\">\n                                        \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/private-firm-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B02<\/span>\n      <\/a>\n                                                  \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/real-effects-of-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B04<\/span>\n      <\/a>\n                                                  \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/open-science-data-center\/\" class=\"c-link c-link--letter c-link--letter-c\">\n        <span>C02<\/span>\n      <\/a>\n                                                    <\/span>\n              <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:gassen@wiwi.hu-berlin.de\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                          <span class=\"c-link c-link--has-icon\">\n                              <a href=\"https:\/\/www.wiwi.hu-berlin.de\/rewe\/staff\/gassen\" target=\"_blank\">Website aufrufen<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-url\"><\/use>\n              <\/svg>\n          <\/span>\n                        <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n                                  \n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Ann-Kristin Gro\u00dfkopf<\/span>\n                                            <br>\n      <span>University of Amsterdam<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>Research Fellow<\/strong><\/span>\n              <span class=\"c-person__project-links mt-1\">\n                                        \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/real-effects-of-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B04<\/span>\n      <\/a>\n                                                    <\/span>\n              <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:a.n.grosskopf@uva.nl\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                          <span class=\"c-link c-link--has-icon\">\n                              <a href=\"https:\/\/www.uva.nl\/en\/profile\/g\/r\/a.n.grosskopf\/a.n.grosskopf.html\" target=\"_blank\">Website aufrufen<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-url\"><\/use>\n              <\/svg>\n          <\/span>\n                        <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n                                  \n<div class=\"c-person c-person--large c-person--large-alt\">\n  <p class=\"c-person__data c-person__data--large\">\n    <span class=\"c-person__name c-person__name--large\">Thorsten Sellhorn<\/span>\n                                            <br>\n      <span>LMU Munich<\/span>\n              <br>\n      <span class=\"u-color-primary\"><strong>Local Spokesperson Munich<\/strong><\/span>\n              <span class=\"c-person__project-links mt-1\">\n                                        \n                                        <a href=\"https:\/\/www.accounting-for-transparency.de\/de\/projects\/real-effects-of-transparency\/\" class=\"c-link c-link--letter c-link--letter-b\">\n        <span>B04<\/span>\n      <\/a>\n                                                    <\/span>\n              <span class=\"c-person__contact mt-2\">\n                              <span class=\"c-link c-link--has-icon\">\n                              <a href=\"mailto:sellhorn@lmu.de\">Write email<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-email\"><\/use>\n              <\/svg>\n          <\/span>\n                                                          <span class=\"c-link c-link--has-icon\">\n                              <a href=\"https:\/\/www.som.lmu.de\/en\/faculty\/people-overview\/contact-page\/thorsten-sellhorn-9229a19e.html\" target=\"_blank\">Website aufrufen<\/a>\n                              <svg>\n                <use xlink:href=\"#contact-url\"><\/use>\n              <\/svg>\n          <\/span>\n                        <\/span>\n      <\/p>\n          \n    \n                \n    \n    \n                                        \n        \n        <div class=\"c-img c-img--bg c-person__img c-person__img--large\"\n             style=\"\">\n            <div class=\"c-img__wrapper u-aspect u-aspect--1by1\">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-120x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-32x0-c-default.png'); filter: blur(0.125rem);\"><\/div>\n            <\/div>\n        <\/div>\n    \n\n  <svg class=\"c-person__graphic\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 365.034 63.24\">\n    <path d=\"M347.48 63.239L0 4.668l.085 58.571z\" fill=\"rgba(85,164,168,0.75)\"\/>\n    <path d=\"M149.68 63.239L365.033 0v63.239z\" fill=\"rgba(141,194,197,0.5)\"\/>\n    <path d=\"M347.485 63.24L.085 23.69v39.55z\" fill=\"rgba(199,226,227,0.85)\"\/>\n    <path d=\"M2.046 63.239l362.985-49.7v49.7H2.046z\" fill=\"rgba(141,194,197,0.5)\"\/>\n  <\/svg>\n<\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n<div id=\"block_9fc8afe2874a8d22d24b605ad029880b\" class=\"c-block c-block--relations\">\n\n            <div class=\"o-cols is-multiline\">\n                    <\/div>\n    <\/div>\n\n\n<div id=\"block_9fc8afe2874a8d22d24b605ad029880b\" class=\"c-block c-block--relations\">\n\n            <div class=\"o-cols is-multiline\">\n                    <\/div>\n    <\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Mehr Informationen<\/h2>\n\n\n<div id=\"block_4ce3e7e61e1bbd68dccd26f261b43b38\" class=\"c-block c-block--relations\">\n\n            <div class=\"o-cols is-multiline\">\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n<article class=\"c-tease c-tease--pub\">\n  <h3 class=\"c-tease__title c-tease__title--pub\"><a href=\"https:\/\/www.accounting-for-transparency.de\/de\/publications\/how-does-carbon-footprint-information-affect-consumer-choice-a-field-experiment-forthcoming\/\">How Does Carbon Footprint Information Affect Consumer Choice? A Field Experiment<\/a><\/h3>\n      \n    <span class=\"c-tease__meta\">Journal of Accounting Research<\/span>\n    <div class=\"c-tease__row\">\n    <small class=\"c-tease__sub\">\n                    <span class=\"c-tease__time\">2023<\/span>\n                    <span>Journal Publication<\/span>\n          <\/small>\n    <div class=\"c-tease__icons\">\n                      <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 235 235\"><g data-name=\"Rechteck 1\" fill=\"#f3ce00\" stroke=\"#d9b800\" stroke-width=\"2\"><rect width=\"235\" height=\"235\" rx=\"25\" stroke=\"none\"><\/rect><rect x=\"1\" y=\"1\" width=\"233\" height=\"233\" rx=\"24\" fill=\"none\"><\/rect><\/g><path data-name=\"Pfad 1\" d=\"M126.196 143.881a25.482 25.482 0 10-18.268 0l-17.166 44.748a73.389 73.389 0 1152.6 0l-17.166-44.748\" fill=\"#3da639\"><\/path><path data-name=\"Pfad 2\" d=\"M143.363 191.255a2.624 2.624 0 01-2.45-1.684l-17.167-44.746a2.625 2.625 0 011.509-3.391 22.858 22.858 0 10-16.387 0 2.625 2.625 0 011.509 3.391L93.21 189.57a2.624 2.624 0 01-3.39 1.51 76.052 76.052 0 01-43.73-98.244 76.012 76.012 0 01140.42-3.683 76.053 76.053 0 01-42.207 101.925 2.619 2.619 0 01-.94.174zm-26.326-142a70.821 70.821 0 00-27.768 135.939l15.313-39.916a28.1 28.1 0 1124.961 0l15.312 39.91a70.835 70.835 0 00-27.819-135.936z\" fill=\"#1d531d\"><\/path><path data-name=\"Pfad 3\" d=\"M182.421 180.657a4.957 4.957 0 003.51 8.439 4.713 4.713 0 003.478-1.459 4.839 4.839 0 001.443-3.518 4.787 4.787 0 00-1.435-3.461 4.847 4.847 0 00-7 0zm7.693 7.75a5.962 5.962 0 01-10.161-4.288 5.7 5.7 0 011.864-4.353 5.854 5.854 0 014.11-1.621 5.99 5.99 0 014.183 10.262zm-3.64-6.282a2.892 2.892 0 00-1.005-.138h-.422v1.921h.673a1.609 1.609 0 00.948-.243.9.9 0 00.34-.786.758.758 0 00-.535-.754zm-3.161 5.318v-6.624h1.844q1.228 0 1.366.012a3.186 3.186 0 011.305.34 1.668 1.668 0 01.884 1.581 1.456 1.456 0 01-.466 1.208 2.161 2.161 0 01-1.147.446 2.252 2.252 0 01.94.381 1.792 1.792 0 01.584 1.483v.592a1.568 1.568 0 00.012.195 1.01 1.01 0 00.045.195l.057.186h-1.654a4.692 4.692 0 01-.105-.916 2.985 2.985 0 00-.105-.811.8.8 0 00-.486-.486 1.94 1.94 0 00-.592-.105l-.381-.024h-.365v2.343z\" fill=\"#1d531d\"><\/path><\/svg> \n              <\/div>\n  <\/div>\n  \n<div class=\"c-profile-group\">\n          \n    <div class=\"c-profile\" title=\"Joachim Gassen\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 0.99147727272727;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Thorsten Sellhorn\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Simone Euler\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Ann-Kristin Gro\u00dfkopf\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n    <\/div>\n  <a class=\"c-tease__link\" href=\"https:\/\/www.accounting-for-transparency.de\/de\/publications\/how-does-carbon-footprint-information-affect-consumer-choice-a-field-experiment-forthcoming\/\">\n  <span>Weiterlesen<\/span>\n  <svg>\n    <use xlink:href=\"#arrow-right-long\"><\/use>\n  <\/svg>\n<\/a>\n<\/article>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    <article class=\"c-tease c-tease--news\" id=\"tease-12517\">\n    <div class=\"c-tease__content c-tease__content--news\">\n    <h3 class=\"c-tease__title c-tease__title--news\"><a href=\"https:\/\/www.accounting-for-transparency.de\/de\/news\/co2-angaben-beeinflussen-essverhalten-forschende-veroeffentlichen-daten-eines-feldexperiments-in-einer-der-groessten-mensen-des-muenchner-studentenwerks\/\">CO2-Angaben beeinflussen Essverhalten: Forschende ver\u00f6ffentlichen Daten eines Feldexperiments in einer der gr\u00f6\u00dften Mensen des M\u00fcnchner Studentenwerks<\/a><\/h3>\n    <small class=\"c-tease__sub\">\n      <time class=\"c-tease__time c-txt--upper\" datetime=\"25. Januar 2023\">25. Januar 2023<\/time>\n    <\/small>\n    <a class=\"c-tease__link c-tease__link--invert\" href=\"https:\/\/www.accounting-for-transparency.de\/de\/news\/co2-angaben-beeinflussen-essverhalten-forschende-veroeffentlichen-daten-eines-feldexperiments-in-einer-der-groessten-mensen-des-muenchner-studentenwerks\/\">\n      <span>Weiterlesen<\/span>\n      <svg>\n        <use xlink:href=\"#arrow-right-long\"><\/use>\n      <\/svg>\n    <\/a>\n  <\/div>\n<\/article>\n                <\/div>\n                                            \n                \n                <div class=\"o-col is-4\">\n                    \n<article class=\"c-tease c-tease--pub\">\n  <h3 class=\"c-tease__title c-tease__title--pub\"><a href=\"https:\/\/www.accounting-for-transparency.de\/de\/publications\/no-127-how-does-carbon-footprint-information-affect-consumer-choice-a-field-experiment\/\">No. 127: How Does Carbon Footprint Information Affect Consumer Choice? A Field Experiment<\/a><\/h3>\n    <div class=\"c-tease__row\">\n    <small class=\"c-tease__sub\">\n                    <span class=\"c-tease__time\">2023<\/span>\n                    <span>Working Paper<\/span>\n          <\/small>\n    <div class=\"c-tease__icons\">\n          <svg>\n        <use xlink:href=\"#paper\"><\/use>\n      <\/svg>\n            <\/div>\n  <\/div>\n  \n<div class=\"c-profile-group\">\n          \n    <div class=\"c-profile\" title=\"Simone Euler\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/07\/euler-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Joachim Gassen\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 0.99147727272727;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/Gassen-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Ann-Kristin Gro\u00dfkopf\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2020\/05\/grosskopf-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n          \n    <div class=\"c-profile\" title=\"Thorsten Sellhorn\">\n                      \n    \n    \n    \n                                    \n                                        \n        \n        <div class=\"c-img c-img--bg c-profile__img\"\n             style=\"--img-aspect: 1;\">\n            <div class=\"c-img__wrapper \">\n                <div class=\"c-img__full u-lazy\" data-background-image-set=\"url(https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-128x0-c-default.png) 1x\"><\/div>\n                <div class=\"c-img__placeholder\"\n                     style=\"background-image: url('https:\/\/www.accounting-for-transparency.de\/wp-content\/uploads\/2022\/11\/sellhorn_circle_neu-32x0-c-default.png');\"><\/div>\n            <\/div>\n        <\/div>\n    \n                <\/div>\n    <\/div>\n  <a class=\"c-tease__link\" href=\"https:\/\/www.accounting-for-transparency.de\/de\/publications\/no-127-how-does-carbon-footprint-information-affect-consumer-choice-a-field-experiment\/\">\n  <span>Weiterlesen<\/span>\n  <svg>\n    <use xlink:href=\"#arrow-right-long\"><\/use>\n  <\/svg>\n<\/a>\n<\/article>\n                <\/div>\n                    <\/div>\n    <\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Die Ergebnisse Teilnehmende \u00e4ndern ihr Essensverhalten, wenn sie mit CO2-Angaben konfrontiert werden Das sind unsere drei Hauptergebnisse in der \u00dcbersicht: Ergebnis 1 Der \u00f6kologische Fu\u00dfabdruck spielt in der Selbsteinsch\u00e4tzung der [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":10977,"parent":0,"menu_order":23,"comment_status":"closed","ping_status":"closed","template":"tpl.gutenberg.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-11312","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>K\u00f6nnen CO\u2082-Angaben auf Lebensmitteln das Essverhalten beeinflussen?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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