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作者：Cottrell, T; Nault, BR
作者单位：University of Calgary
摘要：This article provides an analysis of product variety and scope economies in the microcomputer software industry by using detailed firm-level and product-level information on firms' bundling of functionalities over application categories and computing platforms. We find that the management of product variety through the way different application categories are integrated in products and the platforms on which these products are offered can be as important as the significance of scope economies ...
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作者：Hambrick, DC; Cannella, AA Jr
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Texas A&M University System; Texas A&M University College Station; Mays Business School
摘要：We use contingency theory to examine, for the first time, the incidence and effectiveness of CEO/COO duos. We argue that industry dynamism, extraordinary organizational task demands, and the CEO's own professional limitations will influence the decision to have a COO, as well as its effect on performance. Based on a large 10-year sample, we find some support for the contingency view in explaining the presence of COOs; we particularly find that CEOs who lack experience in operational activities...
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作者：Ramos-Rodríguez, AR; Ruíz-Navarro, J
作者单位：Universidad de Cadiz
摘要：The aim of this paper is to identify the works that have had the greatest impact on strategic management research and to analyze the changes that have taken place in the intellectual structure of this discipline. The methodology is based on the bibliometric techniques of citation and co-citation analysis which are applied to all the articles published in the Strategic Management Journal from its first issue in 1980 through 2000. Copyright (C) 2004 John Wiley Sons, Ltd.
