We study adaptation to climate change in a federalist setting. To protect themselves against an increase in flood risk, regional governments choose among adaptation measures that vary with respect to their costs, the level of protection they offer, and the presence and nature of spillovers to...

Since 1990 the price for low quality waste paper on the German market is characterized by price ambivalence, i.e. it is at times positive and at times negative. The underlying reason is given by three institutional and technical characteristics of the market: (i) As a result of waste management...

We examine the price ambivalence of low quality waste paper (grades 1.02 and 1.04) on the German market. Since 1990 the price of these grades is at times positive and at times negative. The underlying reason is the combination of three institutional and technical characteristics of the market:...

We analyze the optimal dynamic scale and structure of a two-sectoreconomy, where each sector produces one consumption good and one specific pollutant. Both pollutants accumulate at different rates to stocks which damage the natural environment. This acts as a dynamic driving force for the...