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JAMDS
2000
109views more  JAMDS 2000»
13 years 11 months ago
Robust estimation in Capital Asset Pricing Model
Bian and Dickey (1996) developed a robust Bayesian estimator for the vector of regression coefficients using a Cauchy-type g-prior. This estimator is an adaptive weighted average o...
Wing-Keung Wong, Guorui Bian
JAMDS
2000
90views more  JAMDS 2000»
13 years 11 months ago
Stratified filtered sampling in stochastic optimization
We develop a methodology for evaluating a decision strategy generated by a stochastic optimization model. The methodology is based on a pilot study in which we estimate the distri...
Robert Rush, John M. Mulvey, John E. Mitchell, Tho...
JAMDS
2000
61views more  JAMDS 2000»
13 years 11 months ago
A coupling technique for stochastic comparison of functions of Markov Processes
The aim of this work is to obtain explicit conditions (i.e., conditions on the transition rates) for the stochastic comparison of Markov Processes. A general coupling technique is ...
M. Doisy