@unpublished{publication-5258,
	author={Hoff, Karla and Kshetramade, Mayuresh and Fehr, Ernst},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 476},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Caste and Punishment: The Legacy of Caste Culture in Norm Enforcement},
	year=2010,
}