In this paper I examine the impact of trade liberalization on labor market outcomes using a model with high- and low-skilled workers and intellectual property rights (IPR) protection. I argue that IPR protection is crucial to determine labor market effects of trade liberalization in...

Since 1980, there has been a steady increase in earnings inequality alongside rapid technological growth in the U.S. economy. To what extent does technological change explain the observed increase in earnings dispersion? How does it affect the optimal progressivity of the tax system? To answer...

This study compares the estimation errors of several present value discounting conventions (end-of-year, mid-year, and the more recently proposed harmonic mean convention) for a uniform distribution of intra-period cash flow - continuous and discrete. Our results show that the mid-year...

This paper utilizes the self-employed to analyze the observed increase in the educational earnings premium in the 1980's. The paper compares the predictions of the signaling and human capital models in response to an exogenous demand shock such as a skill-biased technological change. Since the...