Behavioral economics presents a "paternalistic" rationale for government intervention. Current literature focuses on benevolent government. This paper introduces politicians who may indulge/exploit these behavioral biases. We present an analysis of the novel features that arise when the...

multiplier) at equilibrium of a class of static economies (complete and incomplete information and with different social structures, eg. overlapping groups, simple networks) of social interactions, derive comparative statics analysis of such properties and study identification with respect to...

We study the wealth distribution in Bewley economies with idiosyncratic capital income risk (entrepreneurial risk). We find, under rather general conditions, a unique ergodic distribution of wealth which displays fat tails (a Pareto distribution in the right tail).

We consider a generic environment with (potentially) multiple equilibria and analyze conditions for identification of the structural parameters. We then study conditions that allow for the estimation of both the structural parameters and the “selected equilibriumâ€. We focus on a...

In this paper we study theoretically the dynamics of the distribution of wealth in an Overlapping Generation economy with bequest and various forms of redistributive taxation. We characterize the transitional dynamics of the wealth distribution and as well as the stationary distribution. We show...

A vast empirical evidence in experimental psychology on time discounting has documented various behavioral anomalies which cast doubts on the empirical support for exponential discounting, to date the most widely used assumption on time preference in economic theory. The most important of such...

The opacity of over-the-counter (OTC) markets, in which a large number of financial products including credit derivatives trade, appears to have played a central role in the nancial crisis in 2007-09. We model such opacity of OTC markets in a general equilibrium setup where agents share risks,...

In Chapter 1, I document a negative (positive) relationship between changes in large (small) blockholders' ownership and abnormal returns. The evidence in this paper suggests that an increase in the relatively large blockholders' ownership raises the consumption of private benefits while an...