The paper studies a fiscal policy instrument that can reduce fiscal distortions without affecting revenues,in a politically viable way. The instrument is a private contract (tax buyout), offered by the governmentto each citizen, whereby the citizen can choose to pay a fixed price in exchange for...

Using data from the Consumer Expenditure Survey we first document that the recent increase in income inequality in the US has not been accompanied by a corresponding rise in consumption inequality. Much of this divergence is due to different trends in within-group inequality, which has increased...

We evaluate the asset pricing implications of a class of models in which risk sharing is imperfect because of the limited enforcement of intertemporal contracts. Lustig (2004) has shown that in such a model the asset pricing kernel can be written as a simple function of the aggregate consumption...

The paper studies a fiscal policy instrument that can reduce fiscal distortions, without affecting revenues, in a politically viable way. The instrument is a private contract (tax buyout), offered by the government to each individual citizen, whereby the citizen can choose to pay a fixed price...

Currency crises are usually associated with large nominal and real depreciations. In some countries depreciations are perceived to be very costly (“fear of floating”). In this paper we try to understand the reasons behind this fear. We first look at episodes of currency crises in the 1990s...

We show how to decentralize constrained efficient allocations that arise from enforcement constraints between sovereign nations. In a pure exchange economy, these allocations can be decentralized with private agents acting competitively and taking as given government default decisions on foreign...

Over the period 1973-1985, the correlations of GDP, employment and investment between the United States and an aggregate of major trading partners were respectively 0.76, 0.67, and 0.61. Between 1986-1998 the same correlations were much lower: 0.25, -0.19, and 0.16 (real regionalization). At the...

Does macroeconomic volatility/uncertainty affects accumulation of net foreign assets? In OECD economies over the period 1970-2012, changes in country specific aggregate volatility are, after controlling for a wide array of factors, significantly positively associated with net foreign asset...

In this paper, we explore the impact of the Great Recession on economic inequality and redistribution in the United States. We analyze many sorts of inequality (in earnings, disposable income, consumption expenditures and wealth) for different sections of the economic distribution.