Management science : a journal of the institute for operations research and the management sciences, Vol. 58 N° 7. Management science: a Journal of the institute for operations research and the management sciences - Juillet 2012
| Titre : | Management science : a journal of the institute for operations research and the management sciences, Vol. 58 N° 7. Management science: a Journal of the institute for operations research and the management sciences - Juillet 2012 |
| Type de document : | Bulletin |
| Paru le : | 12/09/2012 |
Dépouillements
Article : texte imprimé
Peter Demerjian, Auteur ;
Baruch Lev, Auteur ;
Sarah McVay, Auteur
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We propose a measure of managerial ability, based on managers' efficiency in generating revenues, which is available for a large sample of firms and outperforms existing ability measures. We find that our measure is strongly associated with mana[...]
Article : texte imprimé
Camelia M. Kuhnen, Auteur ;
Alexandra Niessen, Auteur
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We investigate whether public opinion influences the level and structure of executive compensation. During 1992–2008, the negativity of press coverage of chief executive officer (CEO) pay varied significantly, with stock options being the most c[...]
Article : texte imprimé
On fair routing from emergency departments to hospital wards : QED queues with heterogeneous servers
Avishai Mandelbaum, Auteur ;
Petar Momcilovic, Auteur ;
Yulia Tseytlin, Auteur
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The interface between an emergency department and internal wards is often a hospital's bottleneck. Motivated by this interaction in an anonymous hospital, we analyze queueing systems with heterogeneous server pools, where the pools represent the[...]
Article : texte imprimé
Peter W. Roberts, Auteur ;
Adina D. Sterling, Auteur
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Entrepreneurs that were employed by successful industry incumbents prior to founding tend to confer advantages on their new organizations. We propose and then demonstrate a similar “network progeny” effect rooted in the social relationships that[...]
Article : texte imprimé
Roger K. Loh, Auteur ;
Mitch Warachka, Auteur
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The gambler's fallacy (Rabin, M. 2002. Inference by believers in the law of small numbers. Quart. J. Econom. 117(3) 775–816) predicts that trends bias investor expectations. Consistent with this prediction, we find that investors underreact to s[...]
Article : texte imprimé
Sie Ting Lau, Auteur ;
Lilian Ng, Auteur ;
Bohui Zhang, Auteur
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This paper examines whether and how differences in investors' information environments (measured by a country's information disclosure, accounting standards, and financial transparency) are related to cross-country differences in the market risk[...]
Article : texte imprimé
Korok Ray, Auteur ;
Maris Goldmanis, Auteur
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Firms routinely allocate the costs of common corporate resources down to divisions. The main insight of this paper is that any efficient allocation rule must reflect the firm's underlying cost structure. We propose a new allocation rule (the pol[...]
Article : texte imprimé
Felipe Caro, Auteur ;
Victor Martínez-de-Albéniz, Auteur
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Consumers become satiated with a product when purchasing too much too quickly. How much is too much and how quickly is too quickly depends on the characteristics of the product relative to the time interval between consumption periods. Knowing t[...]
Article : texte imprimé
Andrew T. Ching, Auteur ;
Masakazu Ishihara, Auteur
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In the pharmaceutical industry, measuring the importance of informative and persuasive roles of detailing is crucial for both drug manufacturers and policy makers. However, little progress has been made in disentangling these two roles of detail[...]
Article : texte imprimé
Anjana Susarla, Auteur
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This paper examines renegotiation design in contracts for outsourced information technology (IT) services. Whereas prior literature in information systems has highlighted the likelihood of ex post rent seeking engendered by renegotiation, we bui[...]
Article : texte imprimé
Marco LiCalzi, Auteur ;
Oktay Surucu, Auteur
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We consider a team of agents with limited problem-solving ability facing a disjunctive task over a large solution space. We provide sufficient conditions for the following four statements. First, two heads are better than one: a team of two agen[...]
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