Three Essays on Inequality, Education, Trade and Endogenous Growth Statement of Research Interests

Inequality grew substantially not only in many developed countries during the 1980s and 1990s, but also in most developing countries. The growth in inequality was particularly severe in Latin America and Africa, but significantly less in many East Asian countries. The diverse patterns of income inequality motivate my research, which reveals the important forces underlying the dynamics of inequality. The interaction between technological change and educational quality emerges as a principal determinant of the growth of inequality. My research also focuses on inequality among firms and the implications for economic growth. Endogenous growth models feature firm level research and development (R&D) as the engine of growth. The distribution of firms and the allocation of R&D among the firms are, therefore, central to maximizing long run economic growth and welfare. In 2009, my overall body of research was recognized with the Drexel University Research Award.