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SIGIR
2011
ACM
14 years 9 months ago
Utilizing marginal net utility for recommendation in e-commerce
Traditional recommendation algorithms often select products with the highest predicted ratings to recommend. However, earlier research in economics and marketing indicates that a ...
Jian Wang, Yi Zhang
WINE
2010
Springer
135views Economy» more  WINE 2010»
15 years 4 months ago
Market Communication in Production Economies
We study the information content of equilibrium prices using the market communication model of Deng, Papadimitriou, and Safra [4]. We show that, in the worst case, communicating an...
Christopher A. Wilkens
IWLCS
2001
Springer
15 years 10 months ago
Explorations in LCS Models of Stock Trading
In previous papers we have described the basic elements for building an economic model consisting of a group of artificial traders functioning and adapting in an environment conta...
Sonia Schulenburg, Peter Ross
IADIS
2003
15 years 7 months ago
An Examination of the Relationship between Information Provided and Sales When Dealing Online
This study stems from a suggestion in the literature (Lohse and Spiller, 1999) that for some products an increase in the amount of information presented on a web site has a negati...
Aritz Lopez Trueba, Thomas Chesney
EOR
2008
77views more  EOR 2008»
15 years 6 months ago
Evaluation of firm's loss due to incomplete information in real investment decision
We investigate the effect of incomplete information in a model where a start-up with a unique idea and technology pioneers a new market but will eventually be expelled from the ma...
Michi Nishihara, Masao Fukushima