Contends that it is widely believed that cheap labor in poor countries attracts foreign investors. Asserts that historical evidence indicates that past patterns of direct foreign investment in poor countries are inconsistent with the cheap-labor argument. Includes two figures and one table. (CFR)

Contends that unemployment is an example of market failure. Argues that explaining unemployment from this supply-demand approach is preferable to the traditional explanation that high "real wages" are the cause. Reveals that many prominent economists entered the field because of their concern for the social problems caused by…

Describes an undergraduate economics course experiment designed to teach the concepts of comparative advantage and opportunity costs. Students have a limited number of labor hours and can chose to produce either wheat or steel. As the project progresses, the students trade commodities in an attempt to maximize use of their labor hours. (MJP)

Proposes social structural view of poverty rates as a function of local opportunity instead of individual-level focus on who is poor. Defines poverty rates as a function of industrial structure and relative power of labor in a locality. Confirms theoretical model with data from 46 South Carolina counties. (LFL)