The branch and bound principle has long been established as an effective computational tool for solving mixed integer linear programming problems. This paper investigates the computational feasibility of branch and bound methods in solving convex nonlinear integer programming problems. The...

This dissertation explores coordination schemes that can be used to align the incentives of an original equipment manufacturer (OEM) and its contract manufacturer (CM). The coordination ismediated by demand forecast sharing and component overage risk sharing. Three major problems are studied:...

We study inventory systems operating under an infinite-horizon, periodic-review base-stock control policy with stochastic demand and imperfect (i.e., less than 100% reliable) supply. We model demand using a general discrete distribution and replenishment lead time using a geometric distribution,...

In todays highly competitive market, firms have to focus on their core competencies to achieve success. While enjoying the benefits of building a highly integrated supply chain, firms also expose themselves to uncertain events, which are generally called as risks. Considering the importance of...

A common challenge facing all businesses today is the increasingly uncertain environments in which they operate. These uncertainties have been magnified in the context of global supply chains. Most of the Operations Research literature ignores an important component of the system, the Decision...

The retail food industry has sales of over a trillion dollars. Most of these products are perishable in nature. This thesis deals with the development of multi period ordering policies for the perishable products with fixed shelf lives and finite replenishment lead times.In this thesis, simple...

This dissertation investigates the impact of various behavioral factors on supply chain management, using a laboratory approach. A series of experiments is designed to challenge the assumptions of several basic theoretical models used in supply chain management that have ignored behavioral...

The main focus of the thesis is to develop an optimal procurement policy for raw materials, that is, reorder points and optimal order quantities, for a multinational company. We develop a multiple period mixed integer programming model that takes into account the variation in demand that occurs...