Happy people are healthier and more creative, productive, and sociable. Because of these positive effects of happiness, it is in the interest of countries to attract and retain happy people. With respect to the decision to migrate, the central question becomes whether people who are happier and...

Reviews of the new approach. What can economists learn from happiness research? / Bruno S. Frey and Alois Stutzer -- Developments in the measurement of subjective well-being / Daniel Kahneman and Alan B. Krueger -- Hedonic psychology and the ambiguities of "welfare" / Mark Kelman -- Economic...