Waste separation at home: Are Japanese municipal curbside recycling policies efficient?

Recent studies have predicted that the costs and benefits of curbside recycling programs will vary considerably across municipalities. In this paper, we examine how the characteristics of municipalities are reflected in curbside recycling policies. Our analysis of Japanese municipal data reveals that municipalities implement recycling programs that fit the demographic profiles of their residents. Municipalities with a considerable number of single-recycler households tend to implement simple waste separation programs. The labor market positions of spouses have different impacts on recycling policies. We further find that the municipalities implementing comprehensive recycling programs collect plastic bottles and containers more frequently than do other municipalities. This implies that the municipalities need to take measures to effectively execute comprehensive recycling programs after implementing them.