Working Paper Series

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.

 

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Director

Professor Georgios I. Doukidis 

Scientific Coordinators

Dr. Katerina Pramatari Assistant Professor Group:SCORE

Dr. Adam Vrechopoulos Assistant Professor Group:IMES

Dr. Damianos Chatziantoniou Assistant Professor Group:CUBE

Dr. Yannis Mourtos Lecturer Group:ADOPT 

Dr. George Lekakos Assistant Professor Group:IML 

 

Research Fellows

Dr. Pavlos Vlachos Group:IMES

Dr. Dimitris Papakyriakopoulos Group:SCORE

Dr. Lefteris Kioses Group:SCORE 

Dr. Vasilios Koutsiouris Group:IMES

 Dr. Aristeidis Theotokis Group:SCORE

Dr. konstantinos Fouskas Lecturer  

Researchers

Cleopatra Bardaki (Phd Candidate) Group:SCORE

Aggeliki Karagiannaki (Phd Candidate) Group:SCORE

Evangelia Mantzari (Phd Candidate) Group:IMES

Eleni Kevork (Phd Candidate) Group:IMES

Andrianna Dimakopoulou (Phd Candidate) Group:SCORE

Yannis Sotiropoulos (Phd Candidate) Group:CUBE

 Stelios Eliakis (Phd Candidate) Group:SCORE

 Katerina Fraidaki (Phd Candidate) Group:SCORE

 Eleni Zampou (Phd Candidate) Group:SCORE

 

 Senior Research Associates

 Professor Panagiotis Miliotis Group:ALMOR

Research Associates

 Dr. Konstantinos Chorianopoulos Group:IML

Athina Spiliopoulou Group:SCORE

 Argirios Tsamakos Group:IMES

 

 
 

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