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MANSCI
2010
76views more  MANSCI 2010»
13 years 9 months ago
Navel Gazing: Academic Inbreeding and Scientific Productivity
The practice of having PhDs employed by the university that trained them, commonly called "academic inbreeding," has long been assumed to have a damaging effect on schol...
Hugo Horta, Francisco M. Veloso, Rócio Gred...
MANSCI
2010
106views more  MANSCI 2010»
13 years 9 months ago
Improving Supply Chain Performance and Managing Risk Under Weather-Related Demand Uncertainty
This paper considers a manufacturer-retailer supply chain for a seasonal product whose demand is weather-sensitive. The retailer orders from the manufacturer (supplier) prior to t...
Frank Youhua Chen, Candace Arai Yano
MANSCI
2010
80views more  MANSCI 2010»
13 years 9 months ago
Impossible Frontiers
A key result of the Capital Asset Pricing Model (CAPM) is that the market portfolio— the portfolio of all assets in which each asset’s weight is proportional to its total mark...
Thomas J. Brennan, Andrew W. Lo
MANSCI
2010
70views more  MANSCI 2010»
13 years 9 months ago
Trading Higher Software Piracy for Higher Profits: The Case of Phantom Piracy
This paper analytically explores the effect of software bundling on software piracy. We focus on piracy at individual user level where several individuals illegitimately share a s...
Ram D. Gopal, Alok Gupta
MANSCI
2008
106views more  MANSCI 2008»
13 years 9 months ago
Can They Take It With Them? The Portability of Star Knowledge Workers' Performance
This paper examines the portability of star security analysts' performance. Star analysts who switched employers experienced an immediate decline in performance that persiste...
Boris Groysberg, Linda-Eling Lee, Ashish Nanda