@article{publication-7974, author={Grossmann, Martin and Dietl, Helmut M and Trinkner, Urs}, doi={10.1177/1527002507310959}, issn={1527-0025}, journal={Journal of Sports Economics}, number=4, pages={339-350}, publisher={Sage Publications}, title={The effect of marginal cost elasticity on competitive balance}, volume=9, year=2008, }