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....

This paper compares the poverty reduction impact of income sources, taxes and transfers across five OECD countries. Since the estimation of that impact can depend on the order in which the various income sources are introduced into the analysis, it is done by using the Shapley value. Estimates...