Data on consumption, earnings, wages and hours dispersion over the life cycle is commonly viewed as incompatible with a Pareto efficient allocation. We show that a model with preference and wage shocks and full insurance produces the rise in consumption, wages and hours dispersion over the life...

Despite the remarkable improvement of female labor market characteristics, a sizeable gender wage gap exists in Colombia. We employ quantile regression techniques to examine the degree to which current small differences in the distribution of observable characteristics can explain the gender...

Average annual earnings of black US households have remained at around half the average earnings of white households for more than 30 years. Why are the earnings of black households so low compared to those of white households? Why can blackwhite earnings inequality of such magnitude be...

Despite the remarkable improvement of female labor market characteristics, a sizeablegender wage gap exists in Colombia. We employ quantile regression techniques to examine the degree to which current small differences in the distribution of observablecharacteristics can explain the gender gap....

We assess the consequences of substantially increasing the marginal tax rate on U.S. top earners using a human capital model. The top of the model Laffer curve occurs at a 53 percent top tax rate. Tax revenues and the tax rate at the top of the Laffer curve are smaller compared to an otherwise...

We analyze the Diamond-Saez policy recommendation within a human capital model. We calculate the steady-state welfare implications of raising the marginal income tax rate on top incomes from current levels to those in the range of 54 percent to 80 percent. We also calculate the transitional...

We assess the consequences of substantially increasing the marginal tax rate on U.S. top earners using a human capital model. We nd that (1) the peak of the model Laer curve occurs at a 52 percent top tax rate, (2) if human capital were exogenous, then the top of the Laer curve would occur at a...

We assess the consequences of substantially increasing the marginal tax rate on U.S. top earners using a human capital model. The top of the model Laffer curve occurs at a 53 percent top tax rate. Tax revenues and the tax rate at the top of the Laffer curve are smaller compared to an otherwise...