Das Portfoliomanagement gehoert zu den zentralen Aufgaben des Strategischen Managements von Unternehmen. Zur Unterstuetzung von Portfolioentscheidungen wurden zahlreiche Konzepte entwickelt, die sich allgemein in strategisch-marktorientierte und wertorientierte Ansaetze unterscheiden lassen....

International stehen Forderungen im Raum, wirtschafts- und unternehmens-ethische Inhalte in die Managerausbildung zu integrieren. Der Beitrag ent-wickelt aus ordonomischer Sicht zwei Argumente, warum es im Interesse der Betriebswirtschaftslehre liegt, diese Forderungen konstruktiv aufzugreifen....

Results of many previous studies on the rate of small business failure suggest an inverse relationship between size of business and propensity to fail. However, it has been suggested that this inverse relationship, between firm size and the rate of discontinuance, may more accurately be...

We examine how firms redraw their boundaries after acquisitions using plant-level data. We find that there is extensive restructuring in a short period following mergers and full-firm acquisitions. Acquirers of full firms sell 27% and close 19% of the plants of target firms within three years of...

This paper examines the employment effects of acquisitions for acquired European firms taking non-random selection of acquisition targets explicitly into account. Following the empirical firm growth literature and theories put forward in the mergers and acquisition (M&A) literature we control...

We provide a model and empirical tests showing how an active acquisition market positively affects firm incentives to innovate and conduct R&D. Our model shows how the incentives of small firms to conduct R&D in order to innovate increase with competition, demand and the probability that they...

The article aims to investigate the impact of inward foreign direct investment (FDI) occurring through acquisition upon the local target company' performance, as measured by labour productivity. It relies upon the idea that multinational enterprises (MNEs) act as a device to transfer...

1998 befragte das ifo-Institut für Wirtschaftsforschung über 1000 Industrieunternehmen des verarbeitenden Gewerbes zu den Entwicklungstendenzen der strategischen Unternehmensplanung und Unternehmensführung in Deutschland. Der vorliegende Beitrag stützt sich massgeblich auf das Buch...

The large cross-border Merger and Acquisition flows of the last three years were seen by financial markets as one of the factors behind movements in exchange rates. However, the extent to which an M&A-transaction actually leads to a foreignexchange transaction is dependent on the financing and...

In a mutual control structure agents exercise control over each other. Typical examples occur in the area of corporate governance firms and investment companies exercise mutual control, in particular by owning each others stocks. In this paper we formulate a general model for such situations....