In the first chapter, I provide evidence that investment-specific technological change is a source of systematic risk. In contrast to neutral productivity shocks, the economy needs to invest to realize the benefits of innovations in investment technology. A positive shock to investment...

Do financial crises tend to arise together? Recent financial crisis that has originated from credit crisis in US in 2008 spread throughout countries ranging from Asia, to Europe, to Africa. Generally a shock to one country's asset market that causes changes in asset prices in another country's...