Self-selection–based division of labor has gained visibility through its role in varied organizational contexts such as nonhierarchical firms, agile teams, and project-based organizations. Yet, we know relatively little about the precise conditions under which it can outperform traditional allocation work to workers by managers. We develop a computational agent-based model that conceives matchi...

At the household level, livestock plays a critical economic and social role in pastoralists and at the household level, livestock plays a critical economic and social role in pastoralists and smallholder farm households. The objectives of this study were to analyze factors affecting participation in cattle fattening and its impacts on household income in Fadis district of Eastern Hararghe. Both...

Child Labor and Household Wealth: Theory and Empirical Evidence of an Inverted-U Some studies on child labor have shown that greater land wealth leads to higher child labor, thereby casting doubt on the hypothesis that child labor is caused by poverty. This paper argues that the missing ingredient is an explicit modeling of the labor market. We develop a simple model which suggests an inverted-...

alternative theoretical perspectives have been presented to explain internationally effective factors affecting immigration. for example, the orthodox explanation of migration is based on the concept of wage differentials as an important factor of international immigration. the world system approach declines to interpret theoretically international migration as a phenomenon between independent ...

Using data collected from qualitative interviews in 36 households, this article examines people's use of social relations based on gender to perform tasks associated with residential relocation in later life. Without prompting, our respondents addressed the social relations of gender in the meanings of things, in the persons of gift recipients, and in the persons of actors accomplishing the tas...

Why Is Child Labor Illegal? We present a theory of the emergence of laws restricting child labor or imposing mandatory education that is consistent with the fact that poor parents tend to oppose such laws. We find that if altruistic parents are unable to commit to educating their children, child-labor laws can increase the welfare of higher-income parents in an ex ante sense. On the basis of an...