119 search results - page 21 / 24 » ior 2006 |
IOR
2010
13 years 9 months ago
2010
We study an inventory system under periodic review in the presence of two suppliers (or delivery modes). The emergency supplier has a shorter lead-time than the regular supplier, ...
IOR
2010
13 years 9 months ago
2010
This paper analyzes a class of common-component allocation rules, termed no-holdback (NHB) rules, in continuous-review assemble-to-order (ATO) systems. We assume that component in...
IOR
2010
13 years 9 months ago
2010
We consider a single-item, periodic review inventory control problem where discrete stochastic demand must be satisfied. When shortages occur, the unmet demand must be filled by...
IOR
2008
13 years 9 months ago
2008
Abstract Firms compete in supply functions when they offer a schedule of prices and quantities into a market; for example, this occurs in many wholesale electricity markets. We stu...
IOR
2006
13 years 11 months ago
2006
For a discrete-time finite-state Markov chain, we develop an adaptive importance sampling scheme to estimate the expected total cost before hitting a set of terminal states. This s...