The Legitimation of a Sustainable Practice through Dialectical Adaptation in the Marketplace
研究消费者通过辩证适应策略，将翻垃圾桶的实践转变为食物共享，从而获得合法化并减少食物浪费，对政策制定者、企业和消费者有启示。
Consumers, retailers, and public policy makers all strive to engage in sustainable behavior. However, such actions often conflict with existing regulatory, normative, or cultural-cognitive structures, preventing legitimation on a broad scale. This article shows how activist consumers initially tackle the problem of food waste through a practice—namely, dumpster diving—that is at odds with marketplace structures, leading to the practice's marginalization and stigmatization. However, through dialectical adaptation strategies that alter both the practice of dumpster diving and respective marketplace antecedents, the practice of foodsharing emerges, becomes legitimated, and contributes significantly to the primary goal of dumpster diving: the reduction of food waste. The author identifies goal congruency as the underlying mechanism that allows for this process of dialectical adaptation. This study contributes to the literature on sustainable behavior by showing how the process of dialectical adaptation has the potential to resolve trade-offs as experienced by public policy makers, companies, and consumers. Finally, this article examines a case in which consumers and companies resolve a public policy problem without regulatory intervention, by opting out of public policy.