Taxes and transfers are widespread institutions among middle income and high income countries. In this chapter I survey main aggregate features of such institutions and features of the labor market. To study the relation between taxes and transfers and labor market outcomes I survey some...

This paper studies the effects of capital taxation in a dynamic heterogeneous-agent economy with uninsurable entrepreneurial risk. Although it allows for rich general-equilibrium effects and a stationary distribution of wealth, the model is highly tractable. This permits a clear analysis, not...

Abstract Starting from some of the most recent literature developed after the world financial crisis, it has been developed a model with heterogeneous agents and an active interbank market, characterized by an endogenous default probability. The key feature of the analysis is that the...

This paper investigates the long-run effects of open-market operations on the distributions of assets and prices in the economy. It offers a theoretical framework to incorporate multiple asset holdings in a tractable heterogeneous-agent model, in which the central bank implements policies by...

Stock prices often diverge from measures of fundamental value, which simple present value models fail to explain. This paper tries to find causes for these long-run price movements and their persistence by estimating a STAR model for the price-earnings ratio of the S&P500 index for 1961Q1 -...

In this paper, we prove the existence of a recursive competitive equilibrium (RCE) for an Aiyagari style economy with permanent income shocks and perpetual youth structure. We show that there exist equilibria where borrowing constraints are never binding. This allows us to establish a...

We consider a Barro-type endogenous growth model in which the government’s purchases of goods and services enter into the production function. The provision of government services is financed by flat-rate (linear) income or lump-sum taxes. It is assumed that individuals differing in their...

I analyze the effect of an unexpected influx of immigrants on the price of skill and hence on the earnings, human capital accumulation and educational attainment of native workers. In order to study these effects, I develop a general equilibrium model with heterogeneous workers who differ in...

Aiyagari (1995) showed that long-run optimal fiscal policy features a positive tax rate on capital income in Bewley-type economies with heterogeneous agents and incomplete markets. However, determining the magnitude of the optimal capital income tax rate was considered to be prohibitively...

Abstract Medical bankruptcy was at the heart of the health care reform debate. According to Himmelstein et al. (2009), 62.1 percent of bankruptcies in the United States in 2007 were due to medical reasons. At the same time over 15 percent of Americans had no health insurance. The 2010 health...