TY  - JOUR
AU  - Benabou,Roland
AU  - Tirole,Jean
TI  - Belief in a Just World and Redistributive Politics
JF  - National Bureau of Economic Research Working Paper Series
VL  - No. 11208
PY  - 2005
Y2  - March 2005
UR  - http://www.nber.org/papers/w11208
L1  - http://www.nber.org/papers/w11208.pdf
N1  - Author contact info:
Roland Benabou
Department of Economics
and Woodrow Wilson School
Princeton University
Princeton, NJ 08544
Tel: 609/258-3672
Fax: 609/258-5533
E-Mail: rbenabou@princeton.edu

Jean Tirole
Institut d'Economie Industrielle
Bureau MF529 - Bat. F
21 allees de Brienne
31000 Toulouse
FRANCE
Tel: 33-561-128642
E-Mail: tirole@cict.fr
AB  - International surveys reveal wide differences between the views held in different countries concerning the causes of wealth or poverty and the extent to which people are responsible for their own fate. At the same time, social ethnographies and experiments by psychologists demonstrate individuals' recurrent struggle with cognitive dissonance as they seek to maintain, and pass on to their children, a view of the world where effort ultimately pays off and everyone gets their just deserts. This paper offers a model that helps explain: i) why most people feel such a need to believe in a "just world"; ii) why this need, and therefore the prevalence of the belief, varies considerably across countries; iii) the implications of this phenomenon for international differences in political ideology, levels of redistribution, labor supply, aggregate income, and popular perceptions of the poor. The model shows in particular how complementarities arise endogenously between individuals' desired beliefs or ideological choices, resulting in two equilibria. A first, "American" equilibrium is characterized by a high prevalence of just-world beliefs among the population and relatively laissez-faire policies. The other, "European" equilibrium is characterized by more pessimism about the role of effort in economic outcomes and a more extensive welfare state. More generally, the paper develops a theory of collective beliefs and motivated cognitions, including those concerning "money" (consumption) and happiness, as well as religion.
ER  -