155 search results - page 17 / 31 » Modeling volatility in prediction markets |
FS
2011
13 years 7 days ago
2011
Harrison and Kreps showed in 1978 how the heterogeneity of investor beliefs can drive speculation, leading the price of an asset to exceed its intrinsic value. By focusing on an e...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We have developed a computational framework to characterize social network dynamics in the blogosphere at individual, group and community levels. Such characterization could be us...
ICPP
2008
IEEE
14 years 3 months ago
2008
IEEE
Computer manufacturers spend a huge amount of time, resources, and money in designing new systems and newer configurations, and their ability to reduce costs, charge competitive p...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Marketing research has longed for better ways to measure consumer behavior. In this paper, we explore using sociometric data to study social behaviors of group shoppers. We hypoth...