These 21 national case studies of internal migration were written especially for this unusual and useful volume. . . . The resulting blend of the general and the particular, especially when viewed across the 21 countries, will be useful to a wide range of basic and applied social scientists....

Disaggregation of the labor market: The Balkanization of labor markets. Labor markets: their character and consequences. Effect of environment and administration on job evaluation.--The limits of union power over wages: Labor's income share and the labor movement. The impacts of unions on the...