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....

Regionale Produkte werden in der Gemeinschaftsverpflegung (GV) bisher eher zufällig in das Speisenangebot integriert. Ihre Verwendung bietet eine Reihe von Vorteilen, die Erhöhung des Anteils ist politisch gewollt. Ausgewählte Ergebnisse einer empirischen Untersuchung bei GV-Betrieben der...

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...