本文關(guān)鍵詞： 化工企業(yè) DEA模型 安全投資 安全效益　出處：《天津大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著全國經(jīng)濟的飛速發(fā)展以及HSE(安全、健康、環(huán)境)管理體系的全面推行,企業(yè)的安全意識在不斷提高,安全管理工作也越來越受到企業(yè)的重視�；ば袠I(yè)作為高危行業(yè),安全問題尤為重要,如果處理不當(dāng),不僅企業(yè)可能受到巨大的經(jīng)濟損失,而且影響社會安定。到目前為止,盡管我國化工行業(yè)安全管理工作獲得了一定的成果,但事故發(fā)生率仍然居高不下。主要原因為化工企業(yè)安全投資相對欠缺,投資意愿不足,投資結(jié)構(gòu)不合理,投資決策的制定不具備科學(xué)性。針對以上問題,本文結(jié)合各國學(xué)者對企業(yè)安全投入效率所做的分析,對化工企業(yè)安全投入的構(gòu)成及定義進行了探討,分析了DEA方法的基本思想和其有效的經(jīng)濟含義,最終選定能有效處理多輸入、多輸出問題的DEA方法對我國化工企業(yè)投資效率進行分析。首先,系統(tǒng)地分析了化工企業(yè)安全投入的內(nèi)容和影響安全投入的不確定性要素。其次,結(jié)合DEA方法的基本思想和基礎(chǔ)模型,對DEA模型應(yīng)用于化工企業(yè)安全投資效率進行了可行性分析。然后結(jié)合某企業(yè)實際情況,建立該企業(yè)對應(yīng)的投入產(chǎn)出評價指標體系,通過指標分析,構(gòu)建了評價該化工企業(yè)安全投資效率的CCR模型,并通過dea-solver 5.0軟件對模型相關(guān)參數(shù)進行求解,驗證了DEA模型應(yīng)用到化工企業(yè)安全投資效率分析的可行性,并發(fā)現(xiàn)合理的投入比例能著實改善企業(yè)安全投入效率。最后,以案例分析的結(jié)果提出相應(yīng)決策建議,本研究從安全投資效率的角度為安全投資決策提供了一個全新的視野,為化工企業(yè)進行安全生產(chǎn)提供綜合效益提供了參考意見。
[Abstract]:With the rapid development of the national economy as well as the HSE (safety, health, environment) the full implementation of management system, enterprise security awareness is improving, safety management is also more and more attention from the enterprises. The chemical industry as a high-risk industry, security is particularly important, if not handled properly, not only enterprises may suffer huge economic losses. But also affects the social stability. So far, although the management of chemical industry safety of our country has got some achievements, but the accident rate is still high. The main reason for the chemical enterprise safety investment is relative lack, lack of willingness to invest, unreasonable investment structure, investment decisions do not have scientific. In view of the above problems, this paper combined with the analysis of scholars of enterprise safety investment efficiency by the definition and structure of safety investment in chemical enterprises is discussed, the analysis method of DEA The basic idea and the effective economic meaning, finally selected can effectively deal with multi input, analyzes the efficiency problem of multi output DEA investment on China's chemical enterprises. Firstly, systematically analyzes the content and effect of safety investment in chemical enterprise safety input uncertainty factors. Secondly, the basic idea and basic model combined with DEA the application of DEA model, analyses the feasibility on the efficiency of safety investment of chemical enterprises. Then combined with the actual situation of an enterprise, establish the enterprise corresponding input-output evaluation index system, the index analysis, constructed the CCR model to evaluate the efficiency of safety investment in the chemical enterprises, and is solved by the dea-solver 5 software related parameters of the the model, verify the feasibility analysis of the DEA model is applied to the chemical enterprise safety investment efficiency, and find a reasonable proportion of investment can really improve the enterprise security investment Finally, based on the result of case analysis, the corresponding decision recommendations are put forward. This research provides a new perspective for safety investment decision from the perspective of safety investment efficiency, and provides reference for chemical enterprises to provide comprehensive benefits for safety production.

【學(xué)位授予單位】：天津大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：F224;F426.7

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本文編號：1545552