Endogenous market structure and foreign market entry

Models dealing with cross-border acquisitions versus greenfield investment usually assume that the entry of a foreign firm into a market has effects on the outputs of all domestic firms in that market, but exit or entry of local firms is not considered. The purpose of this paper is to re-examine the acquisition versus greenfield versus exporting question under fixed versus free entry assumptions for local firms. Our finding is that greenfield entry and exporting options are more attractive relative to acquisition when the local market structure adjusts to foreign entry through local entry or exit than when it is fixed. With respect to welfare in the host economy, existing theory models and policy discussions maintain that the effects of greenfield versus acquisition entry differ substantially. We show that under free entry and exit, there is no difference between the two for consumer surplus, but acquisition improves welfare a little through rent extraction by the local acquired firm. Thus the existing conventional wisdom may be leading to inappropriate policy choices by host governments.     

Corporate TV — Excellence in Emotion

Zusammenfassungen  Der Medien-Mix wird immer vielf?ltiger, die Ansprüche an ein effizientes Kommunikations- und Medienmanagement immer h?her. Insbesondere vor dem Hintergrund der Entwicklung des Web 2.0 erf?hrt das Kommunikationsinstrument Corporate TV einen enormen Bedeutungszuwachs. Wie sich die Fernsehlandschaft in den n?chsten Jahren ?ndern wird und welche Konsequenzen daraus entstehen, lesen Sie in diesem praxisnahen Expertenbeitrag.

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Dipl.-Betriebswirt (FH) Achim Bei?wenger Leiter Marketing und Vertrieb, Bavaria Film Interactive, München und Gründungsmitglied der Corporate TV Association (CTVA) sowie Doktorand an der TU Chemnitz

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Prof. Dr. Gernold P. Frank Professor für Betriebswirtschaftslehre, insbesondere Personal und Organisation am Fachbereich Wirtschaftswissenschaften der FH für Technik und Wirtschaft (FHTW), Berlin     

Financial comparability and environmental diversity: an international context

Accounting and environmental management both hold improved resource‐use efficiency as an ultimate goal, but intermediate processes and objectives vary and consequently it is separately assessed within each discipline. This paper intends to make visible the globalizing trends in accounting practice, which aim to standardize financial reporting to produce comparable information so that shareholders can maximize their economic wealth. This paper seeks to contrast this comparability strategy with the apparent need for diversity in accounting information exhibited by actual accounting practices, the information needs of environmental management and, ultimately, the cultural needs of sustainable development. We argue that a more pluralistic model, that enables a holistic assessment of corporate performance and balances diverse stakeholder objectives, is better suited to an uncertain future. Implementation requires accountants and environmental managers jointly to create and test a new order of reporting. There are many practical challenges but most significantly accountants and environmental managers must combine to enhance the visibility and credibility of these diverse performance measures. Copyright © 2002 John Wiley & Sons, Ltd. and ERP Environment     

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An Empirical Comparison of the Four Channel Flow Model and Adventure Experience Paradigm

The objective of this study was to conduct empirical comparisons between two models of optimal experience within an on-site whitewater kayaking setting using a modification of the Experience Sampling Method. Four concerns are examined: (1) differences in explanatory power between the four channel flow model and the Adventure Experience Paradigm, (2) convergent validity among measures used to determine conditions within these models, (3) differences among measures of perceived challenge and risk between test times of Class I-V river difficulty, and (4) differences among measures of perceived skill and competence between test times of Class I-V river difficulty. Questionnaires were administered in the Cheat River Canyon in West Virginia to 52 whitewater kayakers at eight sites of various levels of river difficulty. Data were analyzed at the experience level, rather than between subjects, using 409 experience sampling observations. Hypothesis testing, performed with statistical analyses (stepwise regression, correlations, and repeated measures ANOVA), suggested that the explanatory powers of the four channel flow model and Adventure Experience Paradigm were similar and indicated support for convergent and ecological validity of measures used to determine conditions within each of the two models.