This Paper analyses the evolution of quantitative measures of employee rents in Europe during the nineties, using the European Household Panel Survey. I look at two classes of measures: wage differentials between workers along industry and firm size dimensions; and estimated welfare differences...

In order to explore the optimal taxation of low-skilled labour, we extend the standard model of optimal non-linear income taxation in the presence of quasi-linear preferences in leisure by allowing for in-voluntary unemployment, job search, an exogenous welfare benefit, and a non-utilitarian...

We examine the macroeconomic consequences of industry wage-bargaining and product market reforms. We suggest that general equilibrium effects may be important for the evaluation of industry-specific regulations. In particular, we suggest that the European unemployment problem can be traced back...

We study a two-country two-sector model of international trade in which one sector produces homogeneous products while the other produces differentiated products. The differentiated-product industry has firm heterogeneity, monopolistic competition, search and matching in its labor market, and...

We estimate the effects of fiscal policy on the labor market in US data. An increase in government spending of 1 percent of GDP generates output and unemployment multipliers respectively of about 1.2 per cent (at one year) and 0.6 percentage points (at the peak). Each percentage point increase...

Evidence from structural VARs suggests that the unemployment rate significantly increases following increases in government expenditures in many OECD countries. Results hold for a variety of specifications and identification schemes. Fiscal expansions also tend to increase the participation...

Recent research has emphasized firm heterogeneity as a source of comparative advantage. Combining this approach with labor market frictions and worker heterogeneity provides a framework for studying the impact of trade on unemployment and inequality. This paper reviews this approach and reports...

We consider a labor market search model where, by working longer hours, individuals acquire greater skills and thereby obtain better jobs. We show that job inequality, which leads to within-skill wage differences, gives incentives to work longer hours. By contrast, a higher probability of losing...

This paper investigates the dynamic relationship between self-employment and unemployment rates. On the one hand, high unemployment rates may lead to start-up activity of self-employed individuals (the 'refugee' effect). On the other hand, higher rates of self employment may indicate increased...

We explore the effects of taxes and subsidies on job creation, job destruction, employment and wages in the Mortensen-Pissarides version of the search and matching equilibrium framework. Qualitative analytical results show that wage and employment subsidies increase employment, especially of low...