Vlaeminck، نويسنده , , Pieter and Jiang، نويسنده , , Ting and Vranken، نويسنده , , Liesbet، نويسنده ,

3543511

Food labeling and eco-friendly consumption: Experimental evidence from a Belgian supermarket

2587

Using an incentive-compatible framed field experiment, we investigate whether consumersʹ food consumption is more eco-friendly when the information about a productʹs environmental impact is more easily accessible. Through an online survey, we identify a food label that is perceived to be the most easily accessible for assessing a productʹs eco-friendliness among six alternatives. These alternatives vary on multiple dimensions, including whether a standardized score of the overall environmental impact is added. This new food label is subsequently tested in an experimental food market embedded in a Belgian supermarket. We find that the presence of the new label that was preselected in the online survey leads to more eco-friendly food consumption relative to either the label currently used in the supermarket, or the label that contains the raw information of the environmental impact. In our experimental food market, the use of an easy-to-interpret but comprehensive environmental information label increases the overall eco-friendliness of our subjectsʹ food consumption by about 5.3% relative to the default label used in current markets.

180

Framed field experiment , Consumer behavior , Environmental information provision , Food labeling

Studia Iranica

190

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