Books reviewed: Laboring Below the Line: The New Ethnography of Poverty, Low-Wage Work, and Survival in the Global Economy edited by Frank Munger. Russell Sage Foundation, New York, 2002. Global Woman: Nannies, Maids and Sex Workers in the New Economy edited by Barbara Ehrenreich and Arlie...

This article uses establishment-level data to explore the impact of internal labor markets on worker quits. Quits are lower where job ladders are long, pay growth from the bottom to the top of job ladders is high, and seniority is used as a criterion for promotion. Using a system of internal...

This paper offers empirical evidence on the impact of trade unions on wage inequality in Mexico. The results indicate that unions were a strongly equalizing force affecting the dispersion of wages in 1984, but were only half as effective at reducing wage inequality in 1996. Not only did the...