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WSC
2007
13 years 10 months ago
Approximations and control variates for pricing portfolio credit derivatives
Portfolio credit derivatives that depend on default correlation are increasingly widespread in the credit market. Valuing such products often entails Monte Carlo simulation. Howev...
Zhiyong Chen, Paul Glasserman
WINE
2010
Springer
153views Economy» more  WINE 2010»
13 years 5 months ago
Approximation Schemes for Sequential Posted Pricing in Multi-unit Auctions
We design algorithms for computing approximately revenue-maximizing sequential postedpricing mechanisms (SPM) in K-unit auctions, in a standard Bayesian model. A seller has K copi...
Tanmoy Chakraborty, Eyal Even-Dar, Sudipto Guha, Y...
HICSS
2003
IEEE
91views Biometrics» more  HICSS 2003»
14 years 25 days ago
Strategic Investment Planning by Using Dynamic Decision Trees
In this paper we shall represent strategic planning problems by dynamic decision trees, in which the nodes are projects that can be deferred or postponed for a certain period of t...
Péter Majlender
FSTTCS
2003
Springer
14 years 23 days ago
An Improved Approximation Scheme for Computing Arrow-Debreu Prices for the Linear Case
Recently, Jain, Mahdian and Saberi [5] had given a FPTAS for the problem of computing a market equilibrium in the Arrow-Debreu setting, when the utilities are linear functions. The...
Nikhil R. Devanur, Vijay V. Vazirani
MANSCI
2008
102views more  MANSCI 2008»
13 years 7 months ago
Revenue Management of Callable Products
We introduce callable products into a finite-capacity, two-period sales or booking process where low-fare customers book first. A callable product is a unit of capacity sold at th...
Guillermo Gallego, S. G. Kou, Robert Phillips