Zu drei Zeitpunkten (April, Juni und November 2020) wurden dieselben Personen während der Corona-Pandemie zu ihrem Einkaufs-, Ernährungs- und Kochverhalten sowie zur Krisenfestigkeit des Ernäh-rungssystems befragt. Die Stichprobe stellt dabei eine repräsentative Auswahl in Bezug auf Alter,...

A number of self-beneficial motives can trigger pro-environmental and prosocial behavior of individuals. We focus on the role of the warm glow of giving-the personal benefit people experience when doing good irrespective of the consequences-in the valuation of ethically certified food products....

Wine is a product, in which heterogeneous facets are marketed abundantly. Quality selections like origin, ratings, sustainable productions are (increasingly) important to the sector. Little is known about how and when the common quality scale interferes with other quality attributes and how...

To learn about the role of information content and source as catalysts to increase consumers' valuation of fairly traded foods, we conducted an online survey with 2,500 consumers representative of the German population. Within the online survey, respondents were randomly assigned to one of five...

To learn about the role of information content and source as catalysts to increase consumers' valuation of fairly traded foods, we conducted an online survey with 2500 consumers representative of the German population. Within the online survey, respondents were randomly assigned to one of five...

Voluntary standards have become a promising mode of governance to promote sustainable production and consumption in global value chains. Despite a growing number of studies on consumers' preferences for sustainable products, insufficient attention has been paid to the heterogeneity of existing...