@article{publication-9946, author={Miklos-Thal, Jeanine and Ullrich, Hannes}, doi={10.1111/ecoj.12162}, issn={0013-0133}, journal={Economic Journal}, number=589, pages={1952-1963}, publisher={Wiley-Blackwell Publishing, Inc.}, title={Belief precision and effort incentives in promotion contests}, volume=125, year=2015, }