Using a structural decomposition analysis, we analyze the causes of reduction in emitted sulfur originating from the manufacturing industry in Sweden during 1976-1995. We also analyze how policy instruments work with respect to sulfur emissions. We conclude that the sulfur tax has been important...

We examine social preferences of Swedish and Austrian children and adolescents using the experimental design of Charness and Rabin (2002). We find that difference aversion decreases while social-welfare preferences increase with age.<p>