The neoclassical growth model is augmented to study the macroeconomic effects of uninsured idiosyncratic investment risk. As compared to complete markets, the steady state is characterized by both a lower interest rate and a lower capital stock when the elasticity of intertemporal substitution...

An unresolved issue in international macroeconomics is the apparent lack of risk-sharing across countries, which contradicts the prediction of models based on the assumption of complete markets. We asses the importance of international financial frictions in this issue by constructing an...