Working Paper Series
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Stability in a Specialized Supply Chain Setting Issue No. 61 (April - May 2010)
 The stable Supply Chain Network (SCN) configuration, introduced by Ostrovsky [11], is defined on a finite set of agents A that can be divided into k finite disjoint sets, A1 being the set of suppliers, Ak the set of final consumers, and Ai, i={2,3,…,k-1}, the sets of intermediary agents, and asks for a chain stable allocation of the agents. In our current work we present a specialized version of Ostrovsky’s generic framework, and prove that, under this setting, any k-sided SCN can be decomposed to k-1 united SM sub-markets. Moreover, we implement T-algorithm, presented in [11], as a generalization of the Gale-Shapley algorithm [7], and show how an intermediary-optimal solution can be derived, while we prove that the lattice formed by the set of solutions is distributive. Download  List of working papers |
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Greece Publication list Short CV Dr. Katerina Pramatari is Lecturer at the Department of Management Science and Technology of the Athens University of Economics and Business (AUEB) and scientific coordinator of the ELTRUN-SCORE research group operated at the ELTRUN Research Center at AUEB. She holds a PhD from Athens University of Economics & Business (AUEB) and a Masters in Information Systems from the same University. She has worked as a systems analyst for Procter & Gamble European Headquarters for two years, on the development of global Category Management applications, and another year in the Marketing Department of Procter & Gamble Greece. In the last years she has had active participation, in the fields of IT and Marketing, in the setup of new business ventures in the area of e-business and supply chain integration in grocery retailing. She has won both business and academic distinctions, she has been granted eight state and school scholarships and has published more than twenty five journal and conference articles. Research Interests Katerina's research and teaching areas are supply and demand chain collaboration, traceability and RFID, e-procurement, e-business integration and electronic commerce.
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