本文選題：煤炭上市公司 + 安全投入�。� 參考：《山西財經(jīng)大學》2014年碩士論文

【摘要】：煤炭企業(yè)安全生產(chǎn)問題是關系到我國國民經(jīng)濟能源供給的重大問題。但是，目前我國煤炭企業(yè)安全生產(chǎn)形勢仍很嚴峻，事故發(fā)生總量居高不下，重特大事故還是會時常發(fā)生，形成這種局面的重要原因之一就是煤炭企業(yè)安全投入嚴重不足以及缺乏對安全投入和經(jīng)濟效益之間關系的認識。本文以我國的煤炭上市公司相關數(shù)據(jù)為基礎，研究安全投入與經(jīng)濟效益的雙向關系，希望能夠引起有關部門及煤炭企業(yè)對安全投入的重視，從而促使我國煤炭企業(yè)的生產(chǎn)管理活動能夠安全有序地進行。 由于利潤是企業(yè)經(jīng)濟效益的集中體現(xiàn)，所以本文將安全投入與企業(yè)利潤作為研究變量，從理論和實證兩個不同的層面來探討二者的關系，揭示它們之間的規(guī)律。理論方面，在閱讀、整理相關文獻資料的基礎上，對煤炭企業(yè)安全投入的基本理論及現(xiàn)狀進行了深入地分析；實證方面，選取了18家煤炭上市公司12年的樣本數(shù)據(jù)，運用非平衡面板數(shù)據(jù)回歸模型對安全投入與利潤的關系進行分析，得出的結論是：一方面，企業(yè)的安全投入在長期內能夠拉動利潤的增長，而且滯后一期安全投入對利潤的影響大于當期安全投入對利潤的影響，驗證了安全投入的滯后性，另一方面，，利潤對安全投入也具有促進作用，這就表明二者之間存在著長期均衡的關系。最后，本文從宏觀和微觀兩方面提出了加大煤炭企業(yè)安全投入的幾點建議。
[Abstract]:The problem of coal production safety is a major problem related to the energy supply of our national economy. However, at present, the situation of coal production safety in China's coal enterprises is still very serious. The total number of accidents remains high, and serious and serious accidents still occur frequently. One of the important reasons for this situation is the serious shortage of safety investment in coal enterprises and the lack of understanding of the relationship between safety investment and economic benefits. Based on the relevant data of coal listed companies in China, this paper studies the two-way relationship between safety investment and economic benefits, hoping to arouse the attention of relevant departments and coal enterprises on safety investment. In order to promote the production management activities of coal enterprises in China can be carried out in a safe and orderly manner. Since profit is the concentrated embodiment of enterprise economic benefit, this paper takes safety investment and enterprise profit as research variables, discusses the relationship between them from two different levels of theory and demonstration, and reveals the law between them. In theory, on the basis of reading and sorting out the relevant literature, this paper deeply analyzes the basic theory and present situation of coal enterprises' safety investment, and selects the sample data of 18 coal listed companies for 12 years. The relationship between safety investment and profit is analyzed by using non-equilibrium panel data regression model. The conclusions are as follows: on the one hand, the safety investment of enterprises can stimulate the growth of profits in the long run. And the impact of the lag safety investment on the profit is greater than that of the current safety investment, which verifies the lag of the safety investment. On the other hand, the profit also promotes the safety investment. This indicates that there is a long-term equilibrium relationship between the two. Finally, this paper puts forward some suggestions on increasing the safety investment of coal enterprises from macro and micro aspects.
【學位授予單位】：山西財經(jīng)大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F426.21;F406.7

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