We use a matched credit bureau and mortgage dataset to identify occupancy fraud in residential mortgage originations, that is, borrowers who misrepresented their occupancy status as owner-occupants rather than residential real estate investors. In contrast to previous studies, our dataset allows...

This paper develops a general equilibrium model of the gender wage gap. The difference in earnings is a consequence of a demographic regularity--that men tend to marry younger women--which limits women's labor mobility. However, couples are always free not to marry, and do so only if it is in...

We identify occupancy fraud — borrowers who misrepresent their occupancy status as owner-occupants rather than investors — in residential mortgage originations. Unlike previous work, we show that fraud was prevalent in originations not just during the housing bubble, but also persists...

Ronel Elul explains why asset-backed securities exist and discusses some reasons for their common structure. Elul notes that despite well-developed theories on the what and why of securitization, more research is needed. In particular, additional research could uncover the effect that government...

In “Residential Mortgage Default,” Ronel Elul discusses the models that economists have developed to help us understand the default risk inherent in home mortgages and how default risk and house prices are related. He also applies these models to show how falling house prices would affect...

Financial markets have experienced several episodes of “liquidity crises” over the past 20 years. One prominent example is the collapse of the Long Term Capital Management hedge fund in 1998. The recent market disruption brought about by the downturn in subprime mortgages also shares many...

The failure and bailout of some prominent financial institutions amid the crisis of 2007-09, and the effect these events had on the economy as a whole, have led policymakers to rethink how the global financial system is regulated. These changes, commonly known as the Basel III Accords, will...