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Editorial Statements

Pages:2–8

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.2

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In This Issue

Pages:9–11

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.9

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OR Practice—Design and Implementation of an Interactive Optimization System for Network Design in the Motor Carrier Industry

Pages:12–29

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.12

The Formal Aspects of Structured Modeling

Pages:30–51

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.30

Restricted Subset Selection Procedures for Simulation

Pages:52–71

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.52

Sensitivity Analysis and Performance Extrapolation for Computer Simulation Models

Pages:72–81

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.72

Indirect Estimation Via L = λW

Pages:82–103

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.82

Near-Optimal Service Constrained Stocking Policies for Spare Parts

Pages:104–117

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.104

Simultaneous Minimization of Mean and Variation of Flow Time and Waiting Time in Single Machine Systems

Pages:118–125

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.118

Optimal Scheduling of Jobs with Exponential Service Times on Identical Parallel Processors

Pages:126–133

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.126

Blocking Probability for M/G/1 Vacation Systems with Occupancy Level Dependent Schedules

Pages:134–140

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.134

Numerical Solutions of the Waiting Time Distribution and Idle Time Distribution of the Arithmetic GI/G/1 Queue

Pages:141–150

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.141

A New Class of Multivariate Phase Type Distributions

Pages:151–158

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.151

Dual Algorithms for Pure Network Problems

Pages:159–171

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.159

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Technical Note—Optimal Pole-Vaulting Strategy

Pages:172–175

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.172

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Contributors

Pages:176–178

Published Online:February 1, 1989

https://doi.org/10.1287/opre.37.1.176

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