本文選題：供應鏈　切入點：復雜網(wǎng)絡　出處：《華北電力大學》2014年碩士論文　論文類型：學位論文

【摘要】：供應鏈環(huán)境下企業(yè)組成的網(wǎng)絡在運作過程中，個別節(jié)點企業(yè)由于自身管理不善或是外部環(huán)境惡化等原因出現(xiàn)風險后不僅會對其自身正常運營造成影響，還可能借助企業(yè)間的關系網(wǎng)將風險傳播至其他企業(yè)，甚至導致整個網(wǎng)絡崩潰，，進而在一定程度上影響經濟、社會的和諧發(fā)展。因此，對供應鏈環(huán)境下企業(yè)風險傳播的研究成為了一個亟待解決的問題。 本文以復雜網(wǎng)絡理論為基礎，將供應鏈環(huán)境下企業(yè)組成的網(wǎng)絡及其主體行為結合起來，仿真企業(yè)風險傳播過程。通過查閱文獻，歸納出供應鏈環(huán)境下企業(yè)風險傳播的研究現(xiàn)狀；分析企業(yè)風險基本構成要素和傳播模式，研究它的傳播過程；構建了基于風險的供應鏈復雜網(wǎng)絡模型，并提出相應的網(wǎng)絡統(tǒng)計特性；在模型的基礎上運用Matlab軟件編程實現(xiàn)仿真網(wǎng)絡中單個企業(yè)突發(fā)風險、多個企業(yè)同時發(fā)生風險和預警機制下單個企業(yè)突發(fā)風險三種情況下企業(yè)風險的傳播過程及其統(tǒng)計特性變化，分析供應鏈中的企業(yè)風險傳播的宏觀演化規(guī)律；結合仿真結果提出防范與控制措施；最后，對本文研究內容及未來發(fā)展趨勢進行總結與展望。 本文基于復雜網(wǎng)絡模型探討供應鏈環(huán)境下企業(yè)風險傳播的宏觀演化規(guī)律，對人們掌握供應鏈環(huán)境下企業(yè)組成的網(wǎng)絡功能特點及其風險傳播動力學機制有著極其重要的作用。該文不僅具有重要的理論意義，而且具有潛在的應用價值。
[Abstract]:Supply chain enterprise under the environment of network in the process of operation, the individual node enterprises because of its own mismanagement or deterioration of the external environment and other reasons the risk will not only affect the normal operation of its own, possibly by means of net relationship among enterprises will risk spread to other enterprises, and even lead to the breakdown of the network, thereby affecting the the economy in a certain extent, the development of a harmonious society. Therefore, the research on risk communication enterprise under supply chain environment has become an urgent problem.
This paper is based on the theory of complex network, the supply network and its main component of enterprise behavior chain under the combined simulation of enterprise risk propagation process. Through the literature, summarized the current research status of enterprise under the environment of supply chain risk communication; analysis of basic elements and the mode of communication of enterprise risk, it constructs a communication process; the risk of complex supply chain network model based on network, and put forward the corresponding statistical properties; simulation for single enterprise network burst risk using Matlab software programming on the basis of the model, the change propagation process and the statistical characteristics of enterprise risk and early warning mechanism of single enterprise risk of sudden three case risk occurred at the same time many enterprises, analysis the macro evolution of enterprises in the supply chain risk transmission; with the simulation result, the prevention and control measures; finally, the The research content and future development trend are summarized and prospected.
This paper discusses macro evolution laws of complex network model of enterprises under the environment of Supply Chain Based on risk communication, plays a very important role in people grasp the network features and dynamic mechanism of risk communication enterprise under the environment of supply chain. This paper not only has important theoretic significance, but also has potential application value.

【學位授予單位】：華北電力大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F274;F272.3

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本文編號：1560148