Why in almost all societies have married women specialized in bearing and rearing children and in certain agricultural activities, whereas married men have done most of the fighting and market work?

Human capital analysis starts with the assumption that individuals decide on their education, training, medical care, and other additions to knowledge and health by weighing the benefits and costs. Benefits include cultural and other non-monetary gains along with improvement in earnings and occupations, while costs usually depend mainly on the foregone value of the time spent on these investments.

I am saying that the economic approach provides a valuable unified framework for understanding all human behaviour

The Treatise tries to analyze not only modern Western families, but also those in other cultures and the changes in family structure during the past several centuries.

A stronger yuan could lead to greater Chinese asset accumulation in the U.S. and elsewhere.

Even a wizard would have a great deal of difficulty repealing the economic law that higher minimum wages reduce employment. Since politicians are not wizards, they should not try.

Why in almost all societies have married women specialized in bearing and rearing children and in certain agricultural activities, whereas married men have done most of the fighting and market work?