Sobel Matthew J.

Matthew J. Sobel

Information about the author Matthew J. Sobel will soon be added to the site.
Found 12 papers in total
Echelon base-stock policies are financially sub-optimal
Echelon base-stock policies are financially sub-optimal
2007
We study a Clark and Scarf multi-echelon inventory model with the objective of...
Pre-IPO (initial public offering) operational and financial decisions
Pre-IPO (initial public offering) operational and financial decisions
2004
Many owners of growing privately held firms make operational and financial decisions...
Manufacturing lead-time rules: Customer retention versus tardiness costs
Manufacturing lead-time rules: Customer retention versus tardiness costs
2005
Inaccurate production backlog information is a major cause of late deliveries, which...
Fill rates of single-stage and multistage supply systems
Fill rates of single-stage and multistage supply systems
2004
A supply system's fill rate is the fraction of demand that is met from on-hand...
Delivery guarantees and the interdependence of marketing and operations
Delivery guarantees and the interdependence of marketing and operations
2002
Delivery guarantees are an important element in a customer satisfaction program. When...
New product innovation with multiple features and technology constraints
New product innovation with multiple features and technology constraints
2002
We model a firm's decisions about product innovation, focusing on the extent to which...
Inventory policies for systems with stochastic and deterministic demand
Inventory policies for systems with stochastic and deterministic demand
2001
We consider a periodic review inventory system with demand arriving simultaneously...
Exact and approximate solutions of affine reservoir models
Exact and approximate solutions of affine reservoir models
1995
We formulate an optimization model of a multiple reservoir water resource system that...
A reservoir hydroelectric system: Exactly and approximately optimal policies
A reservoir hydroelectric system: Exactly and approximately optimal policies
1995
We analyze a discrete-time model of a single reservoir whose discharges generate...
Mean-variance tradeoffs in an undiscounted MDP
Mean-variance tradeoffs in an undiscounted MDP
1994
A startionary policy and an initial state in an MDP (Markov decision process) induce a...
Inventory control with an exponential utility criterion
Inventory control with an exponential utility criterion
1992
A base-stock policy is shown to be optimal when a dynamic version of the ‘news...
Linear programming solutions of the truncated moment problem
Linear programming solutions of the truncated moment problem
1991
Linear programming formulations are presented for the truncated moment problem with a...
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