Caste, Corruption And Political Competition In India

Voters in India are often perceived as being biased in favor of parties that claim to represent their caste. We incorporate this caste bias into voter preferences and examine its influence on the distributive policies and corruption practices of the two major political parties in the North Indian state of Uttar Pradesh (U.P.). We begin with a simple two-party, two-caste model to show that caste bias causes political parties to diverge in their policy platforms and has ambiguous e ects on corruption. We then develop the model to make it correspond more closely to political reality by incorporating class-based redis- tributive policies. We use survey data from U.P. that we collected in 2008-2009 to calibrate voter preferences and other model parameters. We then numerically solve for the model's equilibria, and conduct a counterfactual analysis to esti- mate policies in the absence of caste bias. Our model predicts that the Bahujan Samaj Party (BSP), which was in power at the time of our survey, would be signicantly less corrupt in a world without caste-based preferences.