Management science : a journal of the institute for operations research and the management sciences, Vol. 57 N° 8. Management science: a Journal of the institute for operations research and the management sciences - Août 2011
| Titre : | Management science : a journal of the institute for operations research and the management sciences, Vol. 57 N° 8. Management science: a Journal of the institute for operations research and the management sciences - Août 2011 |
| Type de document : | Bulletin |
| Paru le : | 17/10/2011 |
Dépouillements
Article : texte imprimé
Xiaoqing Jing, Auteur ;
Jinhong Xie, Auteur
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This paper examines a unique selling strategy, Group Buying, under which consumers enjoy a discounted group price if they are willing and able to achieve a required group size and coordinate their transaction time. We argue that Group Buying all[...]
Article : texte imprimé
Erik Brynjolfsson, Auteur ;
Yu (Jeffrey) Hu, Auteur ;
Duncan Simester, Auteur
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Many markets have historically been dominated by a small number of best-selling products. The Pareto principle, also known as the 80/20 rule, describes this common pattern of sales concentration. However, information technology in general and In[...]
Article : texte imprimé
Kay Giesecke, Auteur ;
Baeho Kim, Auteur
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This paper develops dynamic measures of the systemic risk of the financial sector as a whole. It defines systemic risk as the conditional probability of failure of a sufficiently large fraction of the total population of financial institutions. [...]
Article : texte imprimé
Turan G. Bali, Auteur ;
Nusret Cakici, Auteur ;
Fousseni Chabi-Yo, Auteur
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This paper proposes a generalized measure of riskiness that nests the original measures pioneered by Aumann and Serrano (Aumann, R. J., R. Serrano. 2008. An economic index of riskiness. J. Political Econom. 116(5) 810–836) and Foster and Hart (F[...]
Article : texte imprimé
Anil Arya, Auteur ;
Brian Mittendorf, Auteur
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This paper considers the desirability of aggregate performance measures in light of the fact that many individuals' performance incentives are driven by a desire to shape external perceptions (and thus future pay). In contrast to the case of exp[...]
Article : texte imprimé
René Aïd, Auteur ;
Gilles Chemla, Auteur ;
Arnaud Porchet, Auteur
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This paper analyzes the interactions between competitive (wholesale) spot, retail, and forward markets and vertical integration in electricity markets. We develop an equilibrium model with producers, retailers, and traders to study and quantify [...]
Article : texte imprimé
René Carmona, Auteur ;
Juri Hinz, Auteur
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The existence of mandatory emission trading schemes in Europe and the United States, and the increased liquidity of trading on futures contracts on CO2 emissions allowances, led naturally to the next step in the development of these markets: The[...]
Article : texte imprimé
Alberto Galasso, Auteur ;
Timothy S. Simcoe, Auteur
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Are the attitudes and beliefs of chief executive officers (CEOs) linked to their firms' innovative performance? This paper uses a measure of overconfidence, based on CEO stock-option exercise, to study the relationship between a CEO's “revealed [...]
Article : texte imprimé
Nikolay Archak, Auteur ;
Anindya Ghose, Auteur ;
Panagiotis G. Ipeirotis, Auteur
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Increasingly, user-generated product reviews serve as a valuable source of information for customers making product choices online. The existing literature typically incorporates the impact of product reviews on sales based on numeric variables [...]
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