H. Gregg Lewis' estimates of the relative wage effect of unionism between 1920 and 1958 are routinely cited though they have rarely been subject to scrutiny. This paper extends Lewis' data to 1980 and, in particular, we construct a series on union membership that links up with the data available...

This paper analyzes differences in the growth of minority and female employment between union and non-union manufacturing plants in California during the late 1970's, In this sector, unionized plants do not exhibit anymore gross employment discrimination than do nonunion plants against black or...

Since the early 50s, the percent of the workforce organized by unions has declined considerably. In the most recent decade that rate of decline has accelerated sharply. In an attempt to discover what factors can account for the overall decline and the further deterioration during the 70s, we...

This paper examines available industry data on two profitability measures, the price-cost margin and the ratio of quasi-rents to capital, for the purpose of determining the effect of unionism on profits. It finds that unionism reduces profitability and that this effect occurs in highly...

It is a well known fact that the extent of unionization is lower in states with Right-to-Work (RTW) laws. A framework is developed for determining whether RTW laws actually cause a decrease in the extent of unionization or whether they simply mirror preexisting tastes of workers against unions....

A model of the determination of the union status of workers is developed that incorporates the separate decisions of workers and potential union employers in a framework which recognizes the possibility of an excess supply of workers for existing union jobs.This theoretical framework results in...

Our paper seeks to provide an explanation for why the prevalence of COLA provisions and their characteristics vary widely across U.S. industries. We develop models of optimal risk sharing between a firm and union that allows us to investigate the determinants of a number of characteristics of...

This paper examines the impact of unionization on profit- ability, growth and productivity using time series data on over 900 product line businesses in the North American manufacturing sector (predominantly U.S.). The first section of the paper develops a simple theoretical framework for...

This paper examines the role of union wage contracts in the persistence of inflation, and the implication of these contracts for the problem of disinflation in the United States. A quantitative model of overlapping con- tracts explicitly oriented toward the major union sector is developed. The...

The growth of unionization among hospital workers was sharply accelerated by the 1974 amendments to the NLRA covering voluntary hospital workers. With continuing inflationary pressures in the hospital sector, the cost implications of the recent and projected growth of hospital unions is of some...