The Brazilian economy has long relied on the minimum wage, having first implemented a minimum in 1940. Shortly after taking office in 2003, Brazil’s President raised the minimum wage by 20 percent and promised to double the value of the minimum wage before his term ends in 2006. The usual...

This paper tests various Political Business Cycle theories in a New Keynesian model with a monetary and fiscal policy mix. All the policy coefficients, the target levels of inflation and the budget deficit, the firms' frequency of price setting, and the standard deviations of the structural...

A government can use several mechanisms to induce firms to reduce pollution. Well studied are regulations by price and by quantity. We consider a third form of regulation -- government allocates a budget to an agency which subsidizes abatement. We demonstrate that uncertainty can make such...

Members of political parties talk to each other often, and may thereby influence each other. For example, a liberal in a party of moderates may moderate his views. At the same time, the moderates in the party may become more sympathetic to liberal views. Voters in a district may favor such...

This paper studies the Minimum Divergence (MD) class of estimators for econometric models specified through moment restrictions. We show that MD estimators can be obtained as solutions to a computationally tractable optimization problem. This problem is similar to the one solved by the...

The Supplemental Security Income (SSI) program in the United States creates incentives for potential aged recipients to reduce labor supply prior to becoming eligible, and past research finds evidence of such behavior for older men. There may be a migration response to across-state variation in...

We analyze and assess new evidence on employment dynamics from a new data source – the National Establishment Time Series (NETS). The NETS offers advantages over existing data sources for studying employment dynamics, including tracking business establishment relocations that can contribute to...

Success of a policy often requires both that a good policy be adopted, and that the public or firms correctly anticipate what policy government will adopt. This paper models a relation between committee size and the effectiveness of policy, with a focus on how the accuracy of the public’s...

This study examines a channel, students’ nuisance, to explain grade inflation. "Students’ nuisance" is defined by "students’ pestering the professors for better grades." This paper contains two parts: the game theoretic model and the empirical tests. The model shows that the potential...

We examine how international coordination between countries generates a trend to establish an international institution for the provision of global public goods. In the present model, the forces creating movement to international agreement are a politician's opportunistic motive for re-election,...