Profit-maximizing organizers of sports contests have an incentive to implement rules that increase the attractiveness of sports contest for spectators. But prohibitively high enforcement costs can prevent organizers from implementing certain rules. We argue that in these instances unofficial...

We assess the impact of two groups of economists; mainline economists, who regard economics primarily as the science of exchange and mainstream economists, who perceive economics primarily as the science of choice. To control for scholarly quality we investigate the citation impact of Nobel...