Job levels summarize the complexity, autonomy, and responsibility of task execution. Conceptually, job levels are related to the organization of production, are distinct from occupations, and can be constructed from data on task execution. We highlight their empirical role in matched...

This study estimated Tunisia's potential growth with a Cobb-Douglas production function using an unobservable component model within structural changes context for the period 1989-2023. It investigated the major shocks' effects on the potential growth and its components. In contrast with most...

Nahezu alle Institutionen –Kündigungsschutz, Gewerkschaften, Lohnspreizung, Arbeitslosenversicherung etc.- wurde verdächtigt und schuldig gesprochen die tragische Entwicklung der Arbeitslosigkeit in Europa verursacht zu haben. US-amerikanische Arbeitsmarktinstitutionen wurden zum Benchmark...

In the long history of rising and persistent unemployment in Europe almost all institutions – employment protection legislation, unions, wages, wage structure, unemployment insurance, etc. – have been alleged and found guilty to have caused this tragic development at some point in time....

Over the past two decades, technological progress has been biased towards making skilled labor more productive. What does skill-biased technological change imply for business cycles? To answer this question, we construct a quarterly series for the skill premium from the CPS and use it to...

In this paper we analyse a new Phillips curve (NPC) model and demonstrate that (i) frictional growth, i.e. the interplay of wage-staggering and money growth, generates a nonvertical NPC in the long-run, and (ii) the Phillips curve (PC) shifts with productivity growth. On this basis we estimate a...

We study the design of optimal monetary policy in a New Keynesian model with labor turnover costs in which wages are set according to a right to manage bargaining where the firms' counterpart is given by currently employed workers. Our model captures well the salient features of European labor...

This paper studies the cyclical dynamics of Mortensen and Pissarides' (1994) model of job creation and destruction when workers' effort is not perfectly observable, as in Shapiro and Stiglitz (1984). An occasionally-binding no-shirking constraint truncates the real wage distribution from below,...

After a decade in which wages and employment fell precipitously in low-skill occupations and expanded in high-skill occupations, the shape of U.S. earnings and job growth sharply polarized in the 1990s. Employment shares and relative earnings rose in both low and high-skill jobs, leading to a...

Der Beitrag enthält eine Neuschätzung der inflationsstabilen Arbeitslosenquote (NAIRU) für Westdeutschland 1980 bis 1998. Nach einer Darstellung des konzeptionellen Rahmens der NAIRU einschließlich verschiedener Varianten, welche beispielsweise exogenen Schocks und dem Hysterese-Phänomen...