330 search results - page 33 / 66 » Supermarket Pricing Strategies |
SIAMFM
2011
12 years 10 months ago
2011
As shown by the recent turmoil in credit markets, much remains to be done for the proper risk management of credit derivatives. In particular, the static copula-based models commo...
SIGECOM
2011
ACM
12 years 10 months ago
2011
ACM
: Many natural games can have a dramatic difference between the quality of their best and worst Nash equilibria, even in pure strategies. Yet, nearly all work to date on dynamics s...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we consider online (sequential) portfolio selection in a competitive algorithm framework under transaction costs. We construct a sequential algorithm for portfolio ...
ISIPTA
2003
IEEE
14 years 29 days ago
2003
IEEE
This article introduces a new way of understanding subjective probability and its generalization to lower and upper prevision. Instead of asking whether a person is willing to pay...
FS
2006
13 years 7 months ago
2006
Fads models were introduced by Shiller (1984) and Summers (1986) as plausible alternatives to the efficient markets/constant expected returns assumptions. Under these models, loga...