Viele nordamerikanische multinationale Unternehmen versuchen, standardisierte Verhaltenskodices in ihren europäischen Tochtergesellschaften zu implementieren, um Verhaltenweisen zu kontrollieren und um eine homogene Unternehmenskultur zu entwickeln. Durch die starke nordamerikanische...

Using data from Germany, Japan, UK, and the U.S., we explore possible threshold cointegration in nominal short- and long-run interest rates with corresponding inflation rates. Traditional cointegration implies perfect mean reversion in real rates and hence confirms the Fisher hypothesis....

This paper questions traditional approaches for testing the day-of-the-week effect on stock returns. We propose an alternative approach based on the closure test principle introduced by Marcus, Peritz and Gabriel (1976), which has become very popular in Biometrics and Medical Statistics. We test...

Recent attention has focused on the UK's productivity gap in the retail sector. Figure 1 shows an estimate of labour productivity in retail across countries, using output per hour worked. The UK lies well behind the US, France and Germany. Reynolds at al (2005) contribute to this debate by...

Bundesgesundheitsminister Rösler hat für 2011 eine umfassende Pflegereform sowohl der Leistungsseite als auch der Einnahmenstruktur angekündigt. Die Autoren dieses Beitrags machen den Vorschlag, die umlagefinanzierte Pflegeversicherung um eine kapitalgedeckte Säule zu ergänzen.

The aim of this paper is to analyze and estimate salient characteristics of unemployment dynamics. Movements in unemployment are viewed as "chain reactions" of responses to labour market shocks, working their way through systems of interacting lagged adjustment processes. In the context of...

Motivated by economic-theory concepts - the Fisher hypothesis and the theory of the term structure - we consider a small set of simple bivariate closed-loop time-series models for the prediction of price inflation and of long- and short-term interest rates. The set includes vector...

We estimate a New Keynesian DSGE model on French, German, Italian, and Spanish data. The main aim of this paper is to check for the respective sets of parameters that are stable over time, making use of the ESS procedure ('Estimate of Set of Stable parameters') developed by Inoue and Rossi...

Cooperation among savings and cooperative banks was criticized by the European Commission because of potentially anti-competitive effects. In an industrial economics model of banks taking deposits and giving loans we look at regional demarcation as one of such cooperative practices. There are...

Ziel dieses Beitrages ist es, die Argumente zugunsten der Beibehaltung des Ladenschlußgesetzes empirisch auf ihre Stichhaltigkeit hin zu überprüfen. Dabei sollen vor allem auch die Erfahrungen des Auslandes mit flexiblen Ladenöffnungszeiten berücksichtigt werden. Hinsichtlich der...