In normative public economics it is crucial to know how fast the marginal utility of income declines as income increases. One needs this parameter for cost-benefit analysis, for optimal taxation and for the (Atkinson) measurement of inequality. We estimate this parameter using four large...

Commodity taxes have three distinct roles: (1) revenue collection, (2) interpersonal redistribution, and (3) resource allocation. The paper presents an integrated treatment of these three concerns in a second-best general equilibrium framework, which leads to the 'generalised Ramsey rule' for...

This paper analyzes optimal unemployment insurance over the business cycle in a search model in which unemployment stems from matching frictions (in booms) and job rationing (in recessions). Job rationing during recessions introduces two novel effects ignored in previous studies of optimal...

This paper uses matched employer-employee data from the 1998 Workplace Employee Relations Survey (WERS98) to estimate influences on managerial and employee perceptions of the employee relations climate. Both the strength and direction of union effects differ according to the nature of the union...

This paper reports results from a recent survey we conducted on the union status of over 650 firms in the private sector of the UK. Compared to earlier periods, the survey shows that since 1997 there has been a slight fall in derecognition, but a relatively large increase in union recognition....

The introduction of a statutory recognition procedure offers British unions the opportunity to reverse membership decline by organising non-union workers. The aim of this paper is to test theories of individual union joining in order to assess the likely impact of the new procedure on British...

Collective bargaining in Germany takes place either at the industry level or at the firm level; collective bargaining coverage is much higher than union density; and not all employees in a covered firm are necessarily covered. This institutional setup suggests to distinguish explicitly union...

This paper presents the first comparative analysis of the decline in collective bargaining in two European countries where that decline has been most pronounced. Using workplace-level data and a common model, we present decompositions of changes in collective bargaining and worker representation...

Using linked private sector employer-employee panel data for Britain and Norway we explore the effects of unionization on workplace closure and employment growth over the period 1997-2004. Unions prolonged the life of low-wage workplaces in Britain, whereas Norwegian unions increased (reduced)...

The problems/need for representation and participation reported by workers vary across workplaces and by types of jobs. Workers with greater workplace needs are more desirous of unions but their preferences are fine-grained. Workers want unions to negotiate wages and work conditions and for...