Quality Improvement Policies in a Supply Chain with Stackelberg Games
Author(s) -
Gang Xie,
Wuyi Yue,
Shouyang Wang
Publication year - 2014
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2014/848593
Subject(s) - stackelberg competition , supply chain , quality (philosophy) , pareto principle , pareto optimal , computer science , mathematical optimization , microeconomics , industrial organization , environmental economics , business , multi objective optimization , economics , mathematics , marketing , philosophy , epistemology
We first analyze quality and price decisions in a supply chain with two Stackelberg games: Manufacturer’s Stackelberg (MS) and Supplier’s Stackelberg (SS). Then, we investigate how equilibrium solutions are influenced by proposed quality improvement policies: coordination and manufacturer’s involvement. Also, we derive the conditions under which the policies can be implemented in both MS and SS strategies. Numerical experiments illustrate the problems and several related issues are discussed. The results suggest that proposed quality improvement policies can realize Pareto improvement for the supply chain performance
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