Research Details

Abstract

An influential thesis often associated with de Tocqueville views social mobility as a bulwark of democracy: when members of a social group expect to join the ranks of other social groups in the near future, they should have less reason to exclude these other groups from the political process. In this paper, we investigate this hypothesis using a dynamic model of political economy. As well as formalizing this argument, our model demonstrates its limits, elucidating a robust theoretical force making democracy less stable in societies with high social mobility: when the median voter expects to move up (respectively down), she would prefer to give less voice to poorer (respectively richer) social groups. Our theoretical analysis shows that in the presence of social mobility, the political preferences of an individual depend on the potentially conflicting preferences of her "future selves," and that the evolution of institutions is determined through the implicit interaction between occupants of the same social niche at different points in time.

Type

Article

Author(s)

Georgy Egorov, Daron Acemoglu, Konstantin Sonin

Date Published

2018

Citations

Egorov, Georgy, Daron Acemoglu, and Konstantin Sonin. 2018. Social Mobility and Stability of Democracy: Re-evaluating De Tocqueville. Quarterly Journal of Economics.(2): 1041-1105.