This paper introduces the concept of self in economics by providing a formalisation of the authoritative approach in empirical psychology called Self-Determination Theory [Deci, E.L., Ryan, R.M., 2000. The "what" and "why" of goal pursuits: human needs and the self-determination of behavior....

During the most recent decades people in the US have reported both a stagnant or even declining subjective well-being, as Easterlin (Easterlin, R.A., 1974. Does economic growth improve the human lot? Some empirical evidence. In: David, P.A., Melvin, W.R. (Eds.), Nations and Households in...

The recent debate on happiness in economics has revived interest in Scitovsky's 1976 book The Joyless Economy, which aims at extending the concept of welfare, and explaining the income-happiness paradox, i.e. “why [American] unprecedented and fast-growing prosperity had left its beneficiaries...