We demonstrate that common modeling assumptions underlying micro-unit productivity indices induce biases in the evolution and decomposition of standard aggregate productivity measures. After controlling for such biases, we decompose aggregate productivity based on groups of economically...

This book provides coherent theoretical and empirical analysis of firms' investment and financing decisions. It assesses the role of uncertainty, financial imperfections, corporate governance and taxation. Evidence is obtained using several unique and high quality microeconomic data-sets, which...

We develop a framework for modeling conditional loss distributions through the introduction of risk factor dynamics. Asset value changes of a credit portfolio are linked to a dynamic global macroeconometric model, allowing macro effects to be isolated from idiosyncratic shocks. Default...