Tyworth John E.

John E. Tyworth

Information about the author John E. Tyworth will soon be added to the site.
Found 7 papers in total
Pooling lead-time risk by order splitting: A critical review
Pooling lead-time risk by order splitting: A critical review
2006
After more than 20 years of extensive study, the policy of pooling lead-time risk by...
Airline market share and customer service quality: A reference-dependent model
Airline market share and customer service quality: A reference-dependent model
2001
Traditional models that explain the nature of the relationship between customer...
A note on solutions to the <Q,r> inventory model for gamma lead‐time demand
A note on solutions to the <Q,r> inventory model for gamma lead‐time demand
2000
Namit and Chen recently created two algorithms to solve the <Q,r> inventory...
Dual sourced supply chains: The discount supplier option
Dual sourced supply chains: The discount supplier option
1999
In this paper, we examine the dynamics of a supply chain that has the option of using...
A theoretical framework for modeling sales–service relationships in the transportation industry
A theoretical framework for modeling sales–service relationships in the transportation industry
1998
This paper presents a theoretical framework for estimating the functional form of the...
Estimating the effects of carrier transit-time performance on logisitics cost and service
Estimating the effects of carrier transit-time performance on logisitics cost and service
1998
Joint determination of an appropriate transportation mode and an optimal inventory...
Robustness of the normal approximation of lead-time demand in a distribution setting
Robustness of the normal approximation of lead-time demand in a distribution setting
1997
Previous studies criticize the general use of the normal approximation of lead-time...
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