The aim of this paper is to complement the existing literature on horizontal mergers, by setting a Cournot mixed oligopoly model. Specifically, the merger paradox is qualified by proving that a merger could be profitable for the merging firms even if it does not include most market firms....

This paper analyzes wage negotiation between firms and unions when crossparticipation exists at ownership level. We consider two shareholders and two firms: one firm is jointly owned by the two shareholders and the other is owned by a single shareholder. Labor is unionized and the firms produce...

This paper is about a model of Bertrand competition in a homogeneous-good market with free entry of identical firms and variable returns to scale. If the optimum number of active firms in the market is two or more, and the number of active firms is equal to that optimum number, then Bertrand...

Preisgarantien im Einzelhandel scheinen auf den ersten Blick Ergebnis eines intensiven Wettbewerbs zu sein. Theoretische Analysen und empirische Studien zeigen jedoch, dass dies in der Regel nicht der Fall ist. Preisgarantien und hier vor allem Garantien, bei denen mehr als die Differenz zu...

Taking as a reference a model in which there are a public firm, a national private firm and a foreign private one, it is analyzed both mergers sustainability and their relative effects on welfare. It is proved that the merger between the public firm and either the national or the international...

This work analyzes the use of the train by the Galician companies when they do business transactions with northern Portuguese operators. The residual usage of this infrastructure (0.01 of all the transactions) is proved opposite the masive use of the truck; factors that explain the choice and...

This study analyses the readiness of multinational enterprises to export their human resource management (HRM) system to their subsidiaries abroad, depending on the perceived quality of the system and the differences in the cultural contexts of the headquarters and subsidiaries. Using a...

The purpose of this paper is to analyse the effects of economic integration among countries on firms investment decisions when such decisions are taken strategically. It is shown that, in this context, the traditional "tariff jumping" argument is not always applicable and that localisation...

As a result of globalization trends many businesses are able to raise capital not only in their domestic market, but also abroad. Among the stock exchanges which have managed to attract foreign companies is the Warsaw Stock Exchange. Over the past few years many companies from Ukraine have...

Deutsche und ausländische Unternehmen haben ihre Forschungsund Entwicklungsinvestitionen in Deutschland in den letzten Jahren beständig gesteigert. Mit gut 45 Milliarden Euro lagen die Aufwendungen im Jahr 2009 um ein Drittel über dem Niveau von 2001. Während die ausländischen Unternehmen...