Dieser Beitrag untersucht anhand eines mikroökonomischen Formalmodells, weshalb Mitarbeiter aus individuell rationalen Gründen bei Change-Management-Projekten ihr berufliches Anstrengungsniveau reduzieren und weshalb sie vermehrt zu anderen Arbeitgebern wechseln. Das Modell wird so...

A political economy approach to explaining the existence of different human resource strategies is developed in this article - in short: a political personnel economy. The starting point is a critical analysis of the abstinence of politics and power and the resulting explanation deficiencies of...

In terms of convex analysis the revenue function of a country with a given factor endowment may be seen as the support function of the production possibility set. At the same time this revenue function is the so called convex-conjugate of the indicator function of the production possibility set....

The paper presents a new framework to assess firm level heterogeneity and to study the rate and direction of technical change. Building on the analysis of revealed short-run production functions by Hildenbrand (1981), we propose the (normalized) volume of the zonotope composed by vectors-firms...

This paper presents new evidence on tradeinduced automation in manufacturing firms using unique data combining a retrospective survey that we have assembled with register data for 2005-2010. In particular, we establish a causal effect where firms that have specialized in product types for which...

Angesichts des demographischen Wandels gewinnen die Verlängerung der Erwerbstätigkeit und damit auch die Bedingungen für Neueinstellungen im letzten Drittel des Erwerbslebens an Bedeutung. Dieser Beitrag untersucht auf mikroökonomischer Grundlage (IABBetriebspanel) betriebliche Merkmale, die...

In this paper the outlier robust GMM panel data estimator recently proposed by Lucas, van Dijk, and Kloek (1994)is applied to an Euler equation model of firm investment behaviour with imperfectly competitive product markets for a small panel of German nonfinancial stock companies. Plots for...

This paper addresses and resolves the problems caused by microstructure effects when measuring the relative importance of home and U.S. market in the price discovery process of internationally cross listed stocks. In order to avoid large bounds for information shares, previous studies applying...

Die Studie zeigt Handlungsfelder des Managements im Fußball auf. Sie versucht, die Entscheidungen des Managements mikroökonomisch und spieltheoretisch zu fundieren - mit dem Ziel, einige der mutmaßlichen Erfolgsfaktoren im Fußball zu identifizieren und ihre Wirkungsmechanismen zu erklären.

The paper reviews (in Czech) the main qualitative tools applied by (micro)economic analysis and surveys the main literature on the topic. Economics is often being criticised by its opponents for the use of unrealistic assumptions. On the contrary, my claim is that if economics has anything to...