This article argues that a natural implication of an innovation-based theory of growth is that slow development facilitates the formation of special interest groups. We demonstrate this in a growth model where innovations take the form of new goods and new production processes, and where factor...

This article proposes a novel mechanism whereby larger markets increase competition and facilitate process innovation. Larger markets, in the sense of more people or more open trade, support a larger variety of goods, resulting in a more crowded product space. This raises the price elasticity of...

We examine whether the Mortensen-Pissarides matching model can account for the business-cycle facts on employment, job creation, and job destruction. A novel feature of our analysis is its emphasis on the reduced-form implications of the matching model. Our main finding is that the model can...

This paper extends the theory of recursive competitive equilibrium developed by Mehra and Prescott (1980) to a class of multisector economies in which mobility is costly. By introducing l otteries into the consumption sets of individuals, it is shown that e quilibrium allocations can be obtained...

The large differences in hours of work across rich countries reflect large differences in both employment to population ratios and hours per worker. We imbed the canonical model of labor supply into a matching model to produce a model with operative intensive and extensive margins, and assess...

The authors examine the effect of community zoning regulations on allocations and welfare in a two-community model. Individuals choose in which community to live and each community levies a tax, chosen via majority vote, on local property to finance local public education. The authors study both...

The authors estimate a dynamic general equilibrium model of the U.S. economy that includes an explicit household production sector and stochastic fiscal variables. They use their estimates to investigate two issues. First, the authors analyze how well the model accounts for aggregate...