@booklet {haimanko-eatoot2001,
	title = {Envy and the Optimality of Tournaments},
	howpublished = {Discussion Papers},
	year = {2001},
	month = {6},
	abstract = {We show that tournaments tend to outperform piece-rate contracts when there is sufficient envy among the agents.},
	url = {{\textquoteright}},
	author = {Haimanko, Pradeep Dubey and Ori, B.,}
}
