This paper explains why people value self-confidence, and how this concern shapes their informational strategies and intertemporal decisions. The theory has applications in areas as diverse as labour supply, savings and investment, or education and career decisions. People generally have...

This Paper studies the internal commitment mechanisms or ‘personal rules’ (diets, exercise regimens, resolutions, moral or religious precepts, etc.) through which people seek to achieve self-control. Our theory is based on the idea of self-reputation over one’s willpower, which potentially...

This paper studies the interactions between an individual's self-esteem and his social environment - in the workplace, at school, and in personal relationships. Because a person generally has only imperfect knowledge of his own abilities, people who derive benefits from his performance (parent,...

Using two unifying models and an empirical exercise, this paper presents and extends the main theories linking income distribution and growth, as well as the relevant empirical evidence. The first model integrates the political-economy and imperfect capital markets theories. It allows for...

This paper studies the effects of progressive income taxes and education finance in a dynamic heterogeneous agent economy. Such redistributive policies entail distortions to labour supply and savings, but also serve as partial substitutes for missing credit and insurance markets. The resulting...

Even relatively poor people oppose high rates of redistribution because of the anticipation that they, or their children, may move up the income ladder. This ‘Prospect of Upward Mobility’ (POUM) hypothesis is commonly advanced to explain why democracies do not engage in large-scale...

This paper seeks to explain the significant variations in the social contract observed across nations. It shows how countries with similar technologies and preferences, as well as equally democratic political systems, can sustain very different average and marginal tax rates. Similarly, it...

This paper develops a simple model of human capital accumulation and community formation by heterogeneous families, which provides an integrated framework for analysing the local determinants of inequality and growth. Five main conclusions emerge. First, minor differences in education...