The Effect of Recycling versus Trashing on Consumption: Theory and Experimental Evidence
提出一个效用模型，发现回收行为能增强消费者的正面情绪，可能抵消浪费的负面情绪，导致资源消耗增加，甚至超过边际消费效用为零的点。
This article proposes a utilitarian model in which recycling could reduce consumers’ negative emotions from wasting resources (i.e., taking more resources than what is being consumed) and increase consumers’ positive emotions from disposing of consumed resources. The authors provide evidence for each component of the utility function using a series of choice problems and formulate hypotheses on the basis of a parsimonious utilitarian model. Experiments with real disposal behavior support the model hypotheses. The findings suggest that the positive emotions associated with recycling can overpower the negative emotions associated with wasting. As a result, consumers could use a larger amount of resources when recycling is an option, and more strikingly, this amount could go beyond the point at which their marginal consumption utility becomes zero. The authors extend the theoretical model and introduce acquisition utility and the moderating effect of the costs of recycling (financial, physical, and mental). From a policy perspective, this research argues for a better understanding of consumers’ disposal behavior to increase the effectiveness of environmental policies and campaigns.