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作者：HOSKISSON, RE; HITT, MA; JOHNSON, RA; MOESEL, DD
作者单位：University of Missouri System; University of Missouri Columbia
摘要：This study measures the construct validity of an objective (entropy) approach to measurement of diversification strategy. Results indicate strong convergent, discriminant and criterion-related validity for the entropy measure- of diversification. In particular, support for the entropy measure of diversification strategy was demonstrated through associations with the Rumelt subjective measure of diversification (convergent validity); size, debt and R&D intensity (discriminant validity); and acc...
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作者：MILES, G; SNOW, CC; SHARFMAN, MP
作者单位：University of Oklahoma System; University of Oklahoma - Norman
摘要：This study advances a nascent perspective in the strategic management literature: a focus on the beneficial effects of competition among firms in an industry. Such a perspective supplements the traditional view of competition as firm rivalry. The overall purpose of the study is to provide a theoretical foundation for the study of the mutual gains associated with industry competition. Because of its importance to several different organizational theories, the concept of variety is examined as a...
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作者：PETERAF, MA
摘要：This paper elucidates the underlying economics of the resource-based view of competitive advantage and integrates existing perspectives into a parsimonious model of resources and firm performance. The essence of this model is that four conditions underlie sustained competitive advantage, all of which must be met. These include superior resources (heterogeneity within an industry), ex post limits to competition, imperfect resource mobility, and ex ante limits to competition. In the concluding s...
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作者：SCHOEMAKER, PJH
摘要：This paper examines the multiple scenario approach as an important corporate innovation in strategic planning. Using a participant/observer perspective, I examine how scenario planning tries to meet certain methodological, organizational and psychological challenges facing today's senior managers. Three prime characteristics are identified as setting the scenario approach apart from more traditional planning tools: (1) the script or narrative approach, (2) uncertainty across rather than within...
