This is a Powerpoint presentation. The full article is also available on ssrn at http://ssrn.com/abstract=1924831U.S. policymakers often treat market competition as a panacea. However, in the case of mortgage securitization, policymakers' faith in competition is misplaced. Competitive mortgage...

U.S. policymakers often treat market competition as a panacea. However, in the case of mortgage securitization, policymakers' faith in competition is misplaced. Competitive mortgage securitization has been tried three times in U.S. history - during the 1880s, the 1920s, and the 2000s - and every...

This paper explores the common argument according to which the repeal of the Glass-Steagall Act was at the origin of the 2008 financial crisis. By arguing successively that the Act would not have covered the failing banks and that it would not have solved the “Too-big-to-fail” problem, this...

This paper investigates the impact of economic crises on income inequality. Important evidence has emerged that in the aftermath of crises politics becomes polarized and economists have linked this to greater differences in income due to crises. The evidence however on whether crises can be...

We develop a model for contagion risks and optimal security investment in a directed network of interconnected agents with heterogeneous degrees, loss functions and security profiles. Our model generalizes much of contagion models in the literature; in particular the independent cascade model and...

In the present paper through an empirical analysis it will be pointed out that e-shopping improves income distribution, while economic and financial crisis worsen it. Data are taken from Eurostat. The elaboration of these panel data is made feasible by means of the Eviews software package

We develop a general equilibrium model of banks' capital structure, featuring heterogeneous portfolio risk and an imperfectly elastic supply of bank equity stemming from financial market segmentation. In our model, equity is costly and serves as a buffer against insolvency. Banks are ex-ante...

Using data from the U.S. Centers for Disease Control and Prevention's Behavioral Risk Factor Surveillance System, we examine the impact of the Great Recession on subjective well-being (as measured by life satisfaction) and attempt to identify disparate effects by age. We find that those...

I consider the possibility that individual agents' savings and portfolio choices can have negative externalities on public finances, whenever retirement consumption drops below a minimum level. Within this framework, I discuss optimal pension design. I show the optimality of two policies. The...