Will GDP Growth Increase Happiness In Developing Countries?
This paper asks what low-income countries can expect from growth in terms of happiness. It interprets the set of available international evidence pertaining to the relationship between income growth and subjective well-being. Conforming to the Easterlin paradox, higher income always correlates with higher happiness, except in one case: whether national income growth yields higher well-being is still hotly debated; essentially, the question is whether the correlation coefficient is "Too small to matter". The explanations for the small correlation between income growth and subjective well-being over time appeal to the nature of growth itself (e.g. negative side-effects such as pollution), and to the psychological importance of relative concerns and adaptation.