This study undertakes a quantitative investigation of the distributional and welfare consequences of a sharp reduction in inflation in a small open economy. In the first chapter, a monetary model of a small open economy with uninsured idiosyncratic earnings risk is analyzed. In this model,...

Relative used capital price, the measure of irreversibility, is fixed in almost all the investment literature. This dissertation introduces investment models with state-dependent irreversibility and tests whether these models outperform fixed irreversibility cases, at both the macro and micro...

This dissertation consists of three essays in international economics. The first chapter investigates whether opening up to international financial flows improves aggregate productivity in the presence of limited contract enforceability. I present a model of two countries that differ in terms of...

In this dissertation, I study the effect of environmental regulation on firm behavior. In the first chapter, I use a dynamic model to quantify the effects on exit, entry, investment and welfare of different allocation schemes of a cap-and-trade program. I focus on allocation rules regarding...

The focus of my research is dynamic political economy in macroeconomics. The first chapter of my dissertation studies the fact that Countries in the Organization of Economic Co-operation and Development (OECD) vary widely in their ratio of capital tax rates to labor tax rates. This chapter’s...

Research has demonstrated that the effects of intellectual property right (IPR) protection on firm research and competitive strategies are varied. This dissertation quantifies the dynamic effects of IPR protection along different dimensions. First, I show that countries choose different levels...

In the first chapter, I analyze the US banking industry in order to explain two facts. First, larger banks have lower but less volatile returns on loans compared to smaller banks over the years. Second, larger borrowers have better financial records, i.e. verifiable "hard" information, and they...