The need for locational competition among labour markets arises when labour is immobile. At the same time market clearing under such conditions can lead to wage and income variability. In such cases demand for insurance against regional shocks arises, which can be provided by nationwide...

Existing theories of unions emphasize their impact on wage levels relative to the opportunity cost of leisure. This paper explores the possibility that monopoly unions provide income insurance against idiosyncratic wage variability. An optimal union contract is characterized by real wage and...

This paper presents a simple search and bargaining economy in which firms use concave production. Because a firm and worker negotiate over the worker's marginal productivity, the firm's wage is a function of its labour force. Reacting to this wage function, firms choose an excessively large and...

Using several unique data sets on wage agreements at both the firm- and the industry-levels in France, we examine the impact of typical European wage-setting institutions on the form and the degree of wage rigidity. We highlight different stylized facts concerning wage stickiness. First, in...

This paper uses a new data source to investigate whether wages rise more with seniority in unionized or non-unionized workplaces. The data distinguish workers who are covered by incremental wage scales with automatic progression by seniority. For union workers with seniority scales, the union...

This paper develops a theoretical model of the <MI>simultaneous<D> determination of union wages and union membership, and empirically implements the model using the 1990 Workplace Industrial Relations Survey. The empirical literature on union wage gaps has long recognized that union membership may be...</d></mi>

Recent research in macroeconomics emphasizes the role of wage rigidity in accounting for the volatility of unemployment fluctuations. We use worker-level data from the CPS to measure the sensitivity of wages of newly hired workers to changes in aggregate labor market conditions. The wage of new...

We study all-pay auctions with multiple prizes. The players have the same value for all the certain prizes except for one uncertain prize for which each player has a private value. We characterize the equilibrium strategy and show that if the number of prizes is smaller than the number of...

My lecture is about the needs of the low paid as a criterion in wage determination. I am concerned about the meaning given to needs and the manner in which they affect wage outcomes. The central issue is this. Does a regard for the needs of the low paid lead simply to an endeavour to maintain...

We study two-stage all-pay auctions with two identical prizes. In each stage, players compete for one prize. Each player may win either one or two prizes. We analyze the equilibrium strategies where players' marginal values for the prizes are either declining or inclining.