Social interactions follow economic logic even when no money... - Gary Becker

"Social interactions follow economic logic even when no money changes hands between participants."

Gary Becker

Economist Sociologist American 1930–2014

More from Gary Becker

"The most valuable of all capital is that invested in human beings."

"Economics is not about money; it is about life and society."

"Human capital is the most important form of capital."

"Time is the ultimate scarce resource."