本文關(guān)鍵詞： 不確定環(huán)境 期權(quán) 供應(yīng)鏈協(xié)調(diào) 利潤(rùn)分配 雙贏　出處：《廣西大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著科學(xué)技術(shù)的不斷發(fā)展,經(jīng)濟(jì)出現(xiàn)了全球化的趨勢(shì).供應(yīng)鏈之間的競(jìng)爭(zhēng)越來越激烈,供應(yīng)鏈協(xié)調(diào)對(duì)于提高供應(yīng)鏈的整體競(jìng)爭(zhēng)力具有重要意義.相對(duì)企業(yè)環(huán)境而言,企業(yè)在運(yùn)營(yíng)的過程中存在市場(chǎng)需求、產(chǎn)品生產(chǎn)和供應(yīng)的不確定風(fēng)險(xiǎn),這些不確定風(fēng)險(xiǎn)會(huì)給企業(yè)帶來供需失衡、庫存堆積、利潤(rùn)受損等多種危害.基于以上情況,本文以單個(gè)零售商和單個(gè)供應(yīng)商組成的二級(jí)供應(yīng)鏈系統(tǒng)為對(duì)象,研究了不確定環(huán)境下基于期權(quán)合同的供應(yīng)鏈協(xié)調(diào)問題.主要內(nèi)容包括：(1)研究了市場(chǎng)需求不確定條件下的供應(yīng)鏈協(xié)調(diào)問題.為降低供應(yīng)商的風(fēng)險(xiǎn),將批發(fā)價(jià)合同與期權(quán)合同同時(shí)應(yīng)用于供應(yīng)鏈協(xié)調(diào),通過分析零售商的最優(yōu)組合訂貨策略和供應(yīng)商的最優(yōu)生產(chǎn)策略,發(fā)現(xiàn)選擇合適的期權(quán)價(jià)格,可以合理的分配供應(yīng)鏈系統(tǒng)的期望利潤(rùn),使供應(yīng)鏈得到協(xié)調(diào)且實(shí)現(xiàn)雙贏.最后,利用數(shù)值算例和靈敏度分析對(duì)協(xié)調(diào)的有效性進(jìn)行了驗(yàn)證.(2)研究了隨機(jī)需求和隨機(jī)產(chǎn)出條件下的供應(yīng)鏈協(xié)調(diào)問題.假設(shè)零售商不僅訂購(gòu)批發(fā)價(jià)合同產(chǎn)品,還訂購(gòu)一定數(shù)量的期權(quán),建立了基于批發(fā)價(jià)和期權(quán)合同的供應(yīng)鏈協(xié)調(diào)模型.研究表明：選取合適的合同參數(shù),能夠激勵(lì)個(gè)體決策與整體決策相一致,使供應(yīng)鏈系統(tǒng)的期望利潤(rùn)得到合理分配,實(shí)現(xiàn)雙方收益均增加.最后,通過數(shù)值算例對(duì)理論結(jié)果進(jìn)行了驗(yàn)證,并對(duì)模型的主要參數(shù)進(jìn)行了靈敏度分析.(3)研究了市場(chǎng)需求受價(jià)格影響的供應(yīng)鏈協(xié)調(diào)問題.在市場(chǎng)需求和產(chǎn)品供應(yīng)是不確定的條件下,將產(chǎn)品的銷售價(jià)格作為決策變量,建立了基于期權(quán)合同的供應(yīng)鏈協(xié)調(diào)模型,給出了模型的最優(yōu)解.分析得出,通過設(shè)定合適的合同參數(shù),可實(shí)現(xiàn)供應(yīng)鏈整體績(jī)效最優(yōu),合理的分配供應(yīng)鏈系統(tǒng)的期望利潤(rùn),使供應(yīng)鏈成員達(dá)到雙贏.最后,運(yùn)用數(shù)值例子驗(yàn)證了模型的理論結(jié)果,并分析了部分參數(shù)的變化對(duì)供應(yīng)商、零售商和供應(yīng)鏈期望利潤(rùn)的影響.
[Abstract]:With the continuous development of science and technology, the trend of globalization appears in economy. The competition between supply chains is becoming more and more intense. Supply chain coordination is of great significance to improve the overall competitiveness of supply chain. In the course of operation, there are uncertain risks of market demand, product production and supply, which will bring many kinds of harm to the enterprise, such as imbalance of supply and demand, accumulation of inventory, loss of profits and so on. In this paper, a two-level supply chain system composed of a single retailer and a single supplier is taken as the object. In this paper, the supply chain coordination problem based on option contract in uncertain environment is studied. The main contents include: 1) the supply chain coordination problem under uncertain market demand is studied. The wholesale price contract and the option contract are applied to supply chain coordination at the same time. By analyzing the retailer's optimal combination ordering strategy and the supplier's optimal production strategy, it is found that the appropriate option price is selected. Can reasonably distribute the expected profits of the supply chain system, so that the supply chain can be coordinated and achieve win-win. Finally, The effectiveness of coordination is verified by numerical examples and sensitivity analysis. The supply chain coordination problem under the condition of random demand and random output is studied. It is assumed that the retailer not only orders the wholesale price contract products, but also orders a certain number of options. A supply chain coordination model based on wholesale price and option contract is established. The research shows that choosing appropriate contract parameters can encourage individual decision making to be consistent with the overall decision, and make the expected profit of supply chain system reasonably distributed. Finally, the theoretical results are verified by numerical examples. The supply chain coordination problem of market demand affected by price is studied. Under the condition that the market demand and product supply are uncertain, the selling price of the product is taken as the decision variable. The supply chain coordination model based on option contract is established, and the optimal solution is given. By setting appropriate contract parameters, the overall performance of the supply chain can be optimized and the expected profit of the supply chain system can be reasonably distributed. Finally, numerical examples are used to verify the theoretical results of the model, and the effects of some parameters on the expected profits of suppliers, retailers and supply chains are analyzed.
【學(xué)位授予單位】：廣西大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：F274

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本文編號(hào)：1515204