A recent literature in development economics has focused renewed attention on land redistribution. Driven in part by political events in countries like Zimbabwe, the literature has sought to understand the economic implications of land reform. Much of this literature focuses on credit market...

This paper seeks to device and estimate an accounting framework for international comparison of income that takes into account relevant features of poor countries that are often disregarded in the more traditional single-good, Cobb-Douglas accounting framework. Our framework allows for multiple...

In 1910 the average American city was a small and densely populated place where the dominant form of intracity transportation was the electric streetcar. Despite the release of the Model T in 1908, less than one percent of Americans owned a car. In contrast, by 1970, almost every family in the...

This paper develops a set of criteria for identifying the arrival of a general purpose technology (GPT) and applies them to the electification and IT "revolutions" of the late 19th and early 20th centuries. The criteria suggest that a GPT should be 1) pervasive, 2) improving over time, and 3)...

This article presents a group of exercises of level and growth decomposition of output per worker using cross-country data from 1960 to 2000. Its shown that at least until 1975 factors of production ( capital and education) were the main cause of output dispersion and that productivity variance...

College attainment differs nearly two-fold across U.S. states. This paper shows that highly educated states employ skill-biased technologies, specialize in skill-intensive industries, but do not pay lower skill premia. A theory based on agglomeration economies is developed to account for these...

In this paper we study the quantitative properties of alternative social security regimes in a large overlapping generations model where households face uninsurable idiosyncratic income shocks. We study this issue in two model economies. The first is the standard one characterized by exogenous...

In this paper we study optimal taxation in a dynamic game played by a sequence of governments, one for each time period, and a private sector composed of a continuum of households. We focus on the Markov-perfect equilibrium of this game under two assumptions on the extent of government's...

We propose a theory where capital market imperfections are at the origin of cross-country TFP differences. In our theory entrepreneurs have private information about the multifactor productivity of their technology. We study how the contracting environment, as described by the ability to enforce...

This paper studies the optimality of a minimum wage law when it is used, jointly with a distortionary tax-transfer scheme, to redistribute income among agents with different marginal productivity. We build a dynamic and stochastic general equilibrium model with a Ramsey planner making decisions...