The paper analyzes the influence of minimum wages on firms' incentive to train their employees. We show that this influence rests on two countervailing effects: minimum wages (i) augment wage compression and thereby raise firms' incentives to train and (ii) reduce the profitability of employees,...

El trabajo analiza cómo la influencia de los sindicatos ejerce sobre los contratos de salarios y puede hacer que el mercado laboral pierda su capacidad de recuperación. La pérdida de esta capacidad elástica se describe de dos maneras, conceptuamente diferentes: i) Una tendencia a que los...

This paper explores the optimal design of subsidies for hiring unemployed workers (‘employment vouchers’ for short) in the context of a simple macroeconomic model of the labour market. Focusing on the short-term and long-term effects of the vouchers on employment and unemployment, the...

The paper explores the employment implications of allowing people the opportunity of using a portion of their incapacity benefits to provide employment vouchers for employers that hire them. The analysis indicates that introducing this policy could increase employment, raise the incomes of...

This paper provides a brief, non-technical survey of the major theories about why people remain unemployed. The aim is to provide a macroeconomic perspective on the microeconomic problem of why people don't find work. The first section deals with market-clearing theories: the natural rate...

This paper takes a new look at the long-run dynamics of inflation and unemployment in response to permanent changes in the growth rate of the money supply. We examine the Phillips curve from the perspective of what we call "frictional growth," i.e. the interaction between money growth and...

This paper evaluates two theories of unemployment: the natural rate theory (whereby unemployment is depicted as fluctuating around a reasonably stable natural rate) and the chain reaction theory (which views movements in unemployment as the outcome of the interplay between labour market shocks...

This paper reviews a new approach to the design of unemployment policies. It focuses on polciies that have become an increasingly popular weapon against long-term unempoloyment, namely, policies that subsidize the hiring of the long-term unemployed. Whereas the existing literature usually...

This paper takes a new look at the long-run dynamics of inflation and unemployment in response to permanent changes in the growth rate of the money supply. We examine the Phillips curve from the perspective of what we call "frictional growth", i.e. the interaction between money growth and...