@article{publication-1461, author={Sheremeta, Roman M and Zhang, Jingjing}, doi={10.1007/s00355-009-0434-0}, issn={0176-1714}, journal={Social Choice and Welfare}, number=2, pages={175-197}, publisher={Springer}, title={Can groups solve the problem of over-bidding in contests?}, volume=35, year=2010, }