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A New Look at Oligopoly : Implicit Collusion Through Portfolio Diversification
Azar, Jose - 2012
In this paper, I develop a model of oligopoly with shareholder voting. Instead of assuming that firms maximize profits, the objective of the firms is decided by majority voting. This implies that portfolio diversification generates tacit collusion. In the limit, when all shareholders are...
Persistent link: https://www.econbiz.de/10013111678
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Diversification and competition
Utton, Michael A. - 1979
Persistent link: https://www.econbiz.de/10013398524
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Skewness and its impact on financial markets
Regele, Tobias Ulrich Joachim - 2015
Persistent link: https://www.econbiz.de/10011443065
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Essays on stock momentum and asset liquidity
Sadka, Ronnie - 2003
Persistent link: https://www.econbiz.de/10003624563
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Dynamic and risk measurement perspectives on Bowman's risk-return paradox for strategic management : an empirical study
Figenbaum, Avi; Thomas, Howard - In: Strategic management journal 7 (1986) 5, pp. 395-407
Persistent link: https://www.econbiz.de/10003547529
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A quantitative portfolio simulation model and a critical view of the BCG portfolio approach
Merten, Peter P. - 1987
Persistent link: https://www.econbiz.de/10000738866
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The influence of strategic patenting on companies' patent portfolios
Blind, Knut; Cremers, Katrin; Müller, Elisabeth - In: Research policy : policy, management and economic … 38 (2009) 2, pp. 428-436
Persistent link: https://www.econbiz.de/10003815387
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The influence of strategic patenting on companies' patent portfolios
Cremers, Katrin; Müller, Elisabeth - 2008
This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10003888732
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The influence of strategic patenting on companies' patent portfolios
Blind, Knut (contributor); Cremers, Katrin (contributor);  … - 2007
This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10003447748
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The Influence of Strategic Patenting on Companies' Patent Portfolios
Blind, Knut; Cremers, Katrin; Mueller, Elisabeth - 2014
This paper analyses whether strategic motives for patenting influence the characteristics of companies' patent portfolios. We use the number of citations and oppositions to represent these characteristics. The investigation is based on survey and patent data from German companies. We find clear...
Persistent link: https://www.econbiz.de/10014052157