Investitionen in Bildung sind für die Wettbewerbsfähigkeit der deutschen Volkswirtschaft von großer Bedeutung. Vor allem frühkindliche Bildungsangebote versprechen eine hohe Rendite - weil Kinder davon noch Jahre später profitieren können und sich beim Lernen neuer Fähigkeiten leichter...

In Sweden adult secondary education (ASE) has been offered since 1968, but we know little about its labour market effects. ASE offers courses at the compulsory and upper secondary level and is aimed to give adults who lack these types of education. This paper provides the first long-run annual...

Micro-econometric intra-cohort profitability analyses of pay-as-you-go (PAYG) pension contributions are rare. We use representative employment histories of a birth cohort of German PAYG pension insurants retiring in year 2005 to econometrically examine the determinants of the profitability of...

The article presents the results of working capital management efficiency in the food industry in Poland and selected countries of the Eurozone. The research was conducted on the basis of the unpublished data by the Polish Central Statistical Office in the trade structure and dimension of food...

We study the returns on education in Europe in a comparative perspective. We extend the model of de la Fuente [(2003). Human Capital in a Global and Knowledgebased Economy. part II: Assessment at the EU Country Level. Report for the European Commission], by estimating the values of the relevant...

Economic theories of imperfectely competitive labour markets predict that wages are linked to profits. In spite of this, profit variables are not explicitely specified in empirical models of wage formation that otherwise appear to be interpretable, to have well behaved residuals and to have...

Der Riester-Rente wird von Kritikern vorgeworfen, sie habe zu hohe Kosten und sei wegen überhöhter Lebenserwartungsannahmen unrentabel. Der Autor untersucht die fachliche Stichhaltigkeit der veröffentlichten Kritik und arbeitet die methodischen Grenzen der durchgeführten Untersuchungen...