پديد آورنده :
صارمي، احسان
عنوان :
قيمت گذاري كالاها با تمركز بر هزينه هاي مسيريابي در يك سيستم زنجيره تامين
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده صنايع و سيستم ها
صفحه شمار :
يازده،70ص.جدول
يادداشت :
ص.ع.به فارسي و انگليسي
توصيفگر ها :
رقابت قيمت , نظريه بازي ها , نقطه تعادل نش
تاريخ نمايه سازي :
1/10/92
استاد داور :
علي شاهنده، مرتضي راستي
دانشكده :
مهندسي صنايع و سيستم ها
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Abstract In this thesis in line with coordinating the supply chain a model has been proposed to integrate pricing and vehicle routing problem The crucial factor that links these two problems together is customers demand Integrating these problems means instead of proposing a model in which the price is determined at first and then think about minimizing routing costs based on this price we create a model that consider these problems simultaneously and the objective function of this model is the income earned by selling goods from which routing costs are subtracted One of the important assumptions that has been considered in this thesis is that the market to be studied is competitive so the pricing problem is actually a price competition problem Since the problem to be investigated is a competitive problem like any other competitive problem some concepts in the field of game theory have been used to analyze the problem The key point that distinct a game theoretic problem from other decision making problems is that the utility earned by each of players addition to his her own strategy depends on other players strategy and every player can change the utility of other players by changing his her own strategy Considering this issue in this kind of problems we must find a point in which none of players wants to change his her strategy such a point is called Nash equilibrium In this point the decision made by every player is the best response to decisions made by other players One of the most important issues is existence the equilibrium in the game The proposed model in this thesis is a none cooperative strategic and with perfect information game There are some theorems that prove the existence of equilibrium is this kind of games In This thesis after create the model existence of the equilibrium has been proved by using one of these theorems and an equation has been proposed to find the equilibrium Since solving the proposed model with exact methods even in small cases needs too much time an approximate method has been used to find the equilibrium and at the end two examples have been solved by using this method Keywords pricing routing costs price competition game theory Nash equilibrium PDF created with pdfFactory trial version www pdffactory com
استاد داور :
علي شاهنده، مرتضي راستي
