Dmytro Matsypura

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In this paper, we consider the dynamics of a global supply chain network economy in the presence of risk and uncertainty in which distinct speeds of adjustment are included. We assume three tiers of decision-makers: manufacturers, distributors, and retailers, who acquire the product in order to satisfy the demand at the demand markets. The manufacturers,(More)
In this paper, we develop a framework for the modelling, analysis, and computation of solutions to global supply chains. We consider three tiers of decision-makers: manufacturers, who may be located in the same or in different countries; intermediaries, in the form of retailers, who may be either physical or virtual, as in the case of electronic commerce,(More)
Abstract: A supply chain network perspective for electric power production, supply, transmission, and consumption is developed. The model is sufficiently general to handle the behavior of the various decision-makers, who operate in a decentralized manner and include power generators, power suppliers, the transmitters, as well as the consumers associated(More)
We study an incremental network design problem, where in each time period of the planning horizon an arc can be added to the network and a maximum flow problem is solved, and where the objective is to maximize the cumulative flowover the entire planning horizon. After presenting twomixed integer programming (MIP) formulations for this NP-complete problem,(More)
The electric power industry in the United States and in other countries is undergoing profound regulatory and operational changes. The underlying rationale behind these transformations is to move once highly monopolized vertically-integrated industry from a centralized operation approach to a competitive one. The emerging competitive markets and an increase(More)