Doctor of Philosophy, The Ohio State University, 2012, Agricultural, Environmental and Developmental Economics
This dissertation examines whether and how financial policies affect the distributions of income and wealth. It also explores and compares the evolution of income inequality, along an inverted U-shaped Kuznetsian path, when only human capital formation takes place and when the structural transformation of the labor force is accompanied by financial development.
This is accomplished by numerically solving for the steady-state equilibrium of a dynamic, stochastic, general equilibrium model of an economy with heterogeneous households (subject to labor productivity shocks), heterogeneous firms (subject to production shocks), and competitive banks that face frictions from policy-induced repression, incomplete institutions, and market imperfections.
Policy simulations contrast the effects -of direct interventions in financial markets (namely, changes in required reserve ratios on deposits) and indirect interventions that improve the market environment (namely, infrastructure and institutions that differentially reduce default rates and costs of lending)- on the wedge between loan and deposit interest rates, deposits mobilized, credit available, output levels, wage earnings and shares in the wage bill, wealth levels (household deposits), and the dispersion of wage earnings and wealth (Gini coefficients).
Simulation results reveal that, while direct policy interventions (manipulating required reserve ratios) may slightly improve income distributions, they do it at the cost of substantially lowering financial deepening and output and wage levels. While these adverse effects subside at advanced stages of development, these are not appropriate tools to pursue distributional goals.
In contrast, pro-informal, pro-poor biased indirect policy interventions, resulting in lower default rates from informal firms or lower costs of lending to informal firms, show strong impacts in increasing output and wages (efficiency) and in reducing inequality in the distributions of income and (open full item for complete abstract)
Committee: Claudio Gonzalez-Vega PhD (Advisor); Mario Miranda PhD (Committee Member); Abdoul Sam PhD (Committee Member)
Subjects: Economics; Finance