constrains the move to the new sector. Thus, turbulent periods provide opportunities for structural shifts in favor of the new sector. The analysis assesses both the positive aspects of policies and the welfare costs associated with departures from fully flexible labor markets. It also discusses...

We present a model of growth and technology transfer based on the idea that technologies are specific to particular combinations of inputs. We argue that this model is more realistic than the usual specification, in which an improvement in any technique for producing a given good improves all...

We consider the differential incentives of the North and the South to provide patent protection to innovating firms in the North. The two regions are assumed to have a different distribution of preferences over the range of exploitable technologies. Due to the scarcity of R&D resources, the two...

The D4 RIN is the tradable compliance certificate for the biomass-based diesel mandate in the Renewable Fuel Standard (RFS). Understanding the price dynamics of the D4 RIN is important for understanding the RFS because its price sets a ceiling on the ethanol RIN (D6) and because some observers...

Over the past decade, non-Paris Club creditors, notably China, have become an important source of financing for low- and middle-income countries. In contrast with typical sovereign debt, these lending arrangements are not public, and other creditors have no information about their magnitude. We...

We investigate the effect of term limits on female political representation. Using data from Philippine municipalities where strict term limits have been in place since 1987, we show that term limits led to a large increase in the number of women running and winning in mayoral elections....