NealeW. C. (1964). The peculiar economics of professional sports: A contribution to the theory of the firm in sporting competition and in market competition. The Quarterly Journal of Economics, 78, 1–14.
2.
RottenbergS. (1956). The baseball players’ labor market. The Journal of Political Economy, 64, 242–258.
3.
560 U.S. American Needle, Inc. v. National Football League, (2010).