Welfare and well-being have traditionally been gauged by using income and employment statistics, life expectancy, and other objective measures. The Economics of Happiness, which is based on people's reports of how their lives are going, provides a complementary yet radically different approach...

The global economy is full of progress paradoxes. Improvements in technology, reducing poverty, and increasing life expectancy coexist with persistent poverty in the poorest countries and increasing inequality and unhappiness in many wealthy ones. A key driver of the latter is the decline in the...