This paper summarizes recent empirical research on the determinants of subjective well-being. Results from national and international samples suggest that measures of social capital, including especially the corollary measures of specific and general trust, have substantial effects on well-being...

"A revelatory global history shows how cheap American grain toppled the world's largest empires To understand the rise and fall of empires, we must follow the paths traveled by grain-along rivers, between ports, and across seas. In Oceans of Grain, historian Scott Reynolds Nelson reveals how the...