本文選題：再制造 + 閉環(huán)供應(yīng)鏈��； 參考：《大連海事大學(xué)》2014年博士論文

【摘要】：本文以可持續(xù)發(fā)展下的再制造為背景,將正向供應(yīng)鏈與逆向供應(yīng)鏈結(jié)合起來形成閉環(huán)系統(tǒng),其中達(dá)到生命周期的報廢品或不再具有使用價值的產(chǎn)品并非經(jīng)填埋焚燒而處理掉,而是經(jīng)由逆向物流進(jìn)行回收,挑揀其中具有再利用價值的部分作為“二次材料”返回到原供應(yīng)鏈中的生產(chǎn)商處再制造產(chǎn)品,之后與新產(chǎn)品(由原材料制造)共同流入市場進(jìn)行銷售。這樣形成的閉環(huán)供應(yīng)鏈從整體的角度對資源及利益進(jìn)行優(yōu)化分配,極大地保護(hù)了環(huán)境,節(jié)約了資源,而且能為企業(yè)自身贏得競爭力,因此,不管在理論研究還是在實際生產(chǎn)管理中都獲得了極大關(guān)注。 由于科技的迅猛發(fā)展及人們需求水平的提升,閉環(huán)供應(yīng)鏈的管理問題變得更加多樣化。本文應(yīng)用超網(wǎng)絡(luò)理論的知識,針對不同情形下的閉環(huán)供應(yīng)鏈建立不同的模型,并對各層決策者的行為予以優(yōu)化分析,采用變分不等式得出各個模型的均衡狀態(tài),且對其中的敏感性分析進(jìn)行了研究。 本文的主要內(nèi)容有如下幾點： 1.建立多模式的閉環(huán)供應(yīng)鏈模型,即在傳統(tǒng)供應(yīng)鏈的基礎(chǔ)上加入了電子商務(wù)的交易方式,并引入風(fēng)險因素、買賣雙方的關(guān)系水平因素以及滿意度等,將傳統(tǒng)的單一決策(利潤)擴(kuò)展為多方面的綜合決策(利潤最大、風(fēng)險最小、滿意度最大)。 2.在閉環(huán)供應(yīng)鏈的研究中加入多商品隨機(jī)選擇問題,引入隨機(jī)效用理論對消費者行為進(jìn)行分析。 3.將一般的靜態(tài)閉環(huán)供應(yīng)鏈拓展為動態(tài)模型,即消費者的需求隨時間而變化,研究某一段時期內(nèi)的閉環(huán)供應(yīng)鏈變化情況,如產(chǎn)品的產(chǎn)量、運輸量以及各種費用隨時間的變化,給出了不同參數(shù)的敏感性分析及應(yīng)對供應(yīng)中斷的相應(yīng)措施。 4.供應(yīng)鏈中涉及到諸多不確定因素,如需求的不確定,回收品質(zhì)量的模糊性以及供應(yīng)中斷等,基于此,本文構(gòu)建了隨機(jī)模糊環(huán)境下閉環(huán)供應(yīng)鏈模型,采用不確定性的基本理論對這一問題進(jìn)行分析。
[Abstract]:In this paper, we combine forward supply chain with reverse supply chain to form a closed loop system based on sustainable development remanufacturing, in which waste products that reach the life cycle or products that no longer have useful value are not disposed of by landfill and incineration. Instead, they are recycled through reverse logistics, picking out the parts of them that have reuse value as "secondary materials" and returning them to the producers in the original supply chain to remanufacture the products. After that, new products (manufactured from raw materials) flow into the market for sale. The closed-loop supply chain in this way optimizes the distribution of resources and benefits from the overall perspective, which greatly protects the environment, saves resources, and can win the competitiveness of the enterprise itself. No matter in the theory research or in the actual production management has obtained the great attention. With the rapid development of science and technology and the improvement of people's demand level, closed-loop supply chain management problems become more diversified. In this paper, we apply the knowledge of supernetwork theory to establish different models of closed-loop supply chain under different circumstances, and optimize the behavior of decision-makers at different levels. The equilibrium state of each model is obtained by using variational inequalities. The sensitivity analysis is also studied. The main contents of this paper are as follows: 1. A multi-mode closed-loop supply chain model is established, in which the transaction mode of electronic commerce is added to the traditional supply chain, and the risk factor, the level of the relationship between the buyer and the seller and the satisfaction degree are introduced. The traditional single decision (profit) is extended to comprehensive decision in many aspects (maximum profit, minimum risk and maximum satisfaction). 2. In the research of closed-loop supply chain, the problem of multi-commodity random selection is introduced, and the stochastic utility theory is introduced to analyze consumer behavior. 3. The general static closed-loop supply chain is extended to a dynamic model, that is, the demand of the consumer changes with time, and the change of the closed-loop supply chain in a certain period of time, such as the output of the product, the volume of transportation and the change of various expenses with time, are studied. The sensitivity analysis of different parameters and the corresponding measures to deal with the supply interruption are given. 4. There are many uncertain factors involved in supply chain, such as the uncertainty of demand, the fuzziness of the quality of recovered products and the supply interruption, etc. Based on this, a closed-loop supply chain model under stochastic fuzzy environment is constructed in this paper. The basic theory of uncertainty is used to analyze this problem.
【學(xué)位授予單位】：大連海事大學(xué)
【學(xué)位級別】：博士
【學(xué)位授予年份】：2014
【分類號】：F274

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