Management science : a journal of the institute for operations research and the management sciences, Vol. 57 N° 5. Management science: a Journal of the institute for operations research and the management sciences - Mai 2011
| Titre : | Management science : a journal of the institute for operations research and the management sciences, Vol. 57 N° 5. Management science: a Journal of the institute for operations research and the management sciences - Mai 2011 |
| Type de document : | Bulletin |
| Paru le : | 10/07/2011 |
Dépouillements
Article : texte imprimé
Jeremiah Green, Auteur ;
John R. M. Hand, Auteur ;
Mark T. Soliman, Auteur
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Consistent with public statements made by sophisticated practitioners, we document that the hedge returns to Sloan's (Sloan, R. G. 1996. Do stock prices fully reflect information in accruals and cash flows about future earnings? Accounting Rev. [...]
Article : texte imprimé
Jonah Berger, Auteur ;
Devin Pope, Auteur
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Individuals, groups, and teams who are behind their opponents in competition tend to be more likely to lose. In contrast, we show that through increasing motivation, being slightly behind can actually increase success. Analysis of more than 18,0[...]
Article : texte imprimé
Catherine Tucker, Auteur ;
Juanjuan Zhang, Auteur
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Popularity information is usually thought to reinforce existing sales trends by encouraging customers to flock to mainstream products with broad appeal. We suggest a countervailing market force: popularity information may benefit niche products [...]
Article : texte imprimé
Kevin J. Boudreau, Auteur ;
Nicola Lacetera, Auteur ;
Karim R. Lakhani, Auteur
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Contests are a historically important and increasingly popular mechanism for encouraging innovation. A central concern in designing innovation contests is how many competitors to admit. Using a unique data set of 9,661 software contests, we prov[...]
Article : texte imprimé
Hua Chen, Auteur ;
Sung H. Ham, Auteur ;
Noah Lim, Auteur
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Is the right amount of effort exerted in multiperson tournaments where contestants have two different levels of initial endowments (termed "favorites" and "underdogs")? We develop theoretical predictions for the level of effort and the effect of[...]
Article : texte imprimé
Eric Van den Steen, Auteur
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his paper derives two mechanisms through which Bayesian-rational individuals with differing priors will tend to be relatively overconfident about their estimates and predictions, in the sense of overestimating the precision of these estimates. T[...]
Article : texte imprimé
Nathan Williams, Auteur ;
P. K. Kannan, Auteur ;
Shapour Azarm, Auteur
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We examine, in a strategic setting, the broad issue of how retail channel structures—retail monopoly versus retail duopoly—impact a manufacturer's optimal new product design, both in terms of engineering design specifications as well as manufact[...]
Article : texte imprimé
Iain M. Cockburn, Auteur ;
Megan J. MacGarvie, Auteur
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To what extent are firms kept out of a market by patents covering related technologies? Do patents held by potential entrants make it easier to enter markets? We estimate the empirical relationship between market entry and patents for 27 narrowl[...]
Article : texte imprimé
Terrence August, Auteur ;
Tunay I. Tunca, Auteur
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In recent years, vendor liability for software security vulnerabilities has been the center of an important debate in the software community and a topic gaining government attention in legislative committees and hearings. The importance of this [...]
Article : texte imprimé
Christopher Beveridge, Auteur ;
Mark Joshi, Auteur
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We introduce two new methods to calculate bounds for zero-sum game options using Monte Carlo simulation. These extend and generalize upper-bound duality results to the case where both parties of a contract have Bermudan optionality. It is shown [...]
Article : texte imprimé
Mohammed Abdellaoui, Auteur ;
Enrico Diecidue, Auteur ;
Ayse Öncüler, Auteur
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Intertemporal decision making under risk involves two dimensions: time preferences and risk preferences. This paper focuses on the impact of time on risk preferences, independent of the intertemporal trade-off of outcomes, i.e., time preferences[...]
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