Management science : a journal of the institute for operations research and the management sciences, Vol. 56 N° 10. Management science: a Journal of the institute for operations research and the management sciences - Octobre 2010
| Titre : | Management science : a journal of the institute for operations research and the management sciences, Vol. 56 N° 10. Management science: a Journal of the institute for operations research and the management sciences - Octobre 2010 |
| Type de document : | Bulletin |
| Paru le : | 20/12/2010 |
Dépouillements
Article : texte imprimé
Yuk Ying Chang, Auteur ;
Sudipto Dasgupta, Auteur ;
Gilles Hilary, Auteur
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Do chief executive officers (CEOs) really matter? Do cross-sectional differences in firm performance and CEO pay reflect differences in CEO ability? Examining CEO departures over 1992–2002, we first find that the stock price reaction upon depart[...]
Article : texte imprimé
Jerker Denrell, Auteur ;
Christina Fang, Auteur
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Successfully predicting that something will become a big hit seems impressive. Managers and entrepreneurs who have made successful predictions and have invested money on this basis are promoted, become rich, and may end up on the cover of busine[...]
Article : texte imprimé
Achal Bassamboo, Auteur ;
Ramandeep S. Randhawa, Auteur ;
Assaf Zeevi, Auteur
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We study a capacity sizing problem in a service system that is modeled as a single-class queue with multiple servers and where customers may renege while waiting for service. A salient feature of the model is that the mean arrival rate of work i[...]
Article : texte imprimé
Bogaçhan Çelen, Auteur ;
Shachar Kariv, Auteur ;
Andrew Schotter, Auteur
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Social learning describes any situation in which individuals learn by observing the behavior of others. In the real world, however, individuals learn not just by observing the actions of others but also from seeking advice. This paper introduces[...]
Article : texte imprimé
Jason Kuruzovich, Auteur ;
Siva Viswanathan, Auteur ;
Ritu Agarwal, Auteur
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It has become widely accepted that information technology (IT) has had a profound influence on market transactions, with lower search costs for buyers often considered the key to lower prices and higher consumer welfare. However, sellers also us[...]
Article : texte imprimé
This paper develops an economic theory of the costs and benefits of corporate culture—in the sense of shared beliefs and values—in order to study the effects of "culture clash" in mergers and acquisitions. I first use a simple analytical framewo[...]
Article : texte imprimé
Upender Subramanian, Auteur ;
Jagmohan S. Raju, Auteur ;
Sanjay K. Dhar, Auteur
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Many retailers designate one national brand manufacturer in each product category as a "category captain" to help manage the entire category. A category captain may perform demand-enhancing services such as better shelf arrangements, shelf-space[...]
Article : texte imprimé
Ramnath K. Chellappa, Auteur ;
Shivendu Shivendu, Auteur
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Online personalization services belong to a class of economic goods with a "no free disposal" (NFD) property where consumers do not always prefer more services to less because of the privacy concerns. These concerns arise from the revelation of [...]
Article : texte imprimé
Henock Louis, Auteur ;
Amy Sun, Auteur
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Prior studies suggest that investors have limited attention. Tests of the inattention hypothesis have been performed in the context of relatively small corporate events, particularly earnings announcements. Presumably, large corporate events wou[...]
Article : texte imprimé
Siqian Shen, Auteur ;
J. Cole Smith, Auteur ;
Shabbir Ahmed, Auteur
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In this paper, we consider a class of two-stage stochastic optimization problems arising in the protection of vital arcs in a critical path network. A project is completed after a series of dependent tasks are all finished. We analyze a problem [...]
Article : texte imprimé
Liang Guo, Auteur
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This study develops and estimates a model to empirically identify two behavioral effects (namely consumption flexibility and state dependence) that may underlie temporal and horizontal assortment choice, using scanner panel data where consumptio[...]
Article : texte imprimé
Michael B. Gordy, Auteur ;
Sandeep Juneja, Auteur
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Risk measurement for derivative portfolios almost invariably calls for nested simulation. In the outer step, one draws realizations of all risk factors up to the horizon, and in the inner step, one reprices each instrument in the portfolio at th[...]
Article : texte imprimé
Kevin Boudreau, Auteur
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This paper studies two fundamentally distinct approaches to opening a technology platform and their different impacts on innovation. One approach is to grant access to a platform and thereby open up markets for complementary components around th[...]
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