@unpublished{publication-5224,
	author={Buckley, Neil J and Mestelman, Stuard and Muller, R Andrew and Schott, Stephan and Zhang, Jingjing},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 503},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Effort Provision and Communication in Teams Competing over the Commons},
	year=2010,
}