Clark, Andrew E.; Flèche, Sarah; Senik-Leygonie, Claudia - 2012
This paper shows that within-country happiness inequality has fallen in the majority of countries that have experienced … addition to the Easterlin paradox, which states that the time trend in average happiness is flat during episodes of long …-run income growth. This mean-preserving declining spread in happiness comes about via falls in both the share of individuals who …