Self-employment rates and incomes differ significantly by race. We show that these differentials arise in markets with consumer discrimination and incomplete information about the price of the good and the race of the seller. Equilibrium income distributions have two properties: mean black incomes are lower than mean white incomes, and the returns to ability are lower for black than for white sellers. Able blacks, therefore, are less likely to self-select into the self-employment sector than able whites. Using the 1980 census data, we find that observed racial differences in the self-employment income distributions are consistent with the theoretical predictions.

This article studies the role of the family in determining the skill composition and labor market experiences of immigrants in the United States. Our theoretical framework, based on the assumption that family migration decisions maximize household income, shows that the family attenuates the selection characterizing the skills of the immigrant population. The empirical analysis uses the 1970 and 1980 Public Use Samples of the U.S. census and reveals that an immigrant's skills and labor market performance are greatly influenced by the composition of the household at the time of migration and by his placement in the immigration chain.

Self-employment rates and incomes differ significantly by race. We show that these differentials arise in markets with consumer discrimination and incomplete information about the price of the good and the race of the seller. Equilibrium income distributions have two properties: mean black incomes are lower than mean white incomes, and the returns to ability are lower for black than for white sellers. Able blacks, therefore, are less likely to selfselect into the self-employment sector than able whites. Using the 1980 Census data, we find that observed differences in the self-employment income distributions are consistent with the theoretical predictions.

This paper investigates if young internal migrants in the United States experience economic assimilation as they adapt to their new residential location. Using data from the National Longitudinal Survey of Youth, the authors examine how the hourly earnings of interstate migrants are affected by the number of years they have spent in their destination state. Their study indicates that internal migrants initially earn less than natives but that this wage differential disappears within a few years. Moreover, the initial wage disadvantage of internal migrants depends upon the distance moved and economic conditions in the destination labor market.