We study how labor market conditions affect unionization decisions. Tight labor markets might spur unionization, e.g., by reducing the threat of unemployment after management opposition or employer retaliation in response to a unionization attempt. Tightness might also weaken unionization by...

We study the effects of the unionization of faculty at Canadian universities from 1970-2022 using an event-study design. Using administrative data which covers the full universe of faculty salaries, we find strong evidence that unionization leads to both average salary gains and compression of...

Although there exists a large literature on the effects of trade unions upon wages, there is no published work that uses microeconomic data to examine the employment consequences of unionization. The paper addresses this issue with a new British data set and shows that, even after the addition...

The unionized share of the work force changed markedly in the United Kingdom between the 1970s and 1980s. In the 1970s density rose steadily, making the United Kingdom the most heavily organized large OECD country. In the 1980s, by contrast, density fell by 1.4 percentage points per annum -- a...

The direct role of employers in union organizing has long been a neglected part of the union organizing literature. In this study we examine the determinants and consequences of employer behavior when faced with an organizing drive. Our principal substantive findings are: - that there is a...

This study investigates the impact of union organization on the wages and labor practices of establishments newly organized in the 1980s using a research design in which establishments are 'paired' with their closest nonunion competitor. There are two major findings. First. unionism had only a...

This paper examines the optimality of several seniority provisions which are common to U.S. union contracts. The paper focuses on the attempts by the initial union members to maximize their return from organizing the union. An overlapping generations model is used in the analysis. Seniority wage...

In this paper, we assess the recent economics literature on collective bargaining. Despite a declining trend in the OECD in coverage and especially union membership, a large share of formal workers around the world are still covered by collective bargaining agreements. We describe the...

This paper uses data from four different data sets to examine the union impact on the turnout of members and their support for union-preferred candidates. It rejects the claim that the union share of the electorate rose massively in the 1990s. It finds that union members are about 12 percentage...

After expanding in the 1970s, unionism in Britain contracted substantially over the next two decades. This paper argues that the statutory reforms in the 1980s and 1990s were of less consequence in accounting for the decline of unionism than the withdrawal of the state's indirect support for...