TY - JOUR AU - Lazear,Edward P. TI - A Competitive Theory of Monopoly Unionism JF - National Bureau of Economic Research Working Paper Series VL - No. 672 PY - 1981 Y2 - May 1981 UR - http://www.nber.org/papers/w0672 L1 - http://www.nber.org/papers/w0672.pdf N1 - Author contact info: Edward P. Lazear Graduate School of Business Stanford University Stanford, CA 94305 Tel: 650/723-9136 Fax: 650/723-0498 E-Mail: lazear@stanford.edu AB - This paper sets up a microeconomic theory of labor unions. It discusses their formation and goals, their hierarchical structure, and the nature of rent distribution. The theory provides predictions for the probability that an industry or occupation will be unionized, the proportion of that industry that will be unionized, and observed wage differentials within that industry. It discusses the way that those values change in response to changes in the supply of labor, demand for labor, cost of organizing the union, and cost of defeating the union. Institutions such as featherbedding, fringe benefits, and seniority are rationalized in this framework. The model is consistent with competitive factor and product markets. ER -