我國(guó)煤炭上市公司安全投入與經(jīng)濟(jì)效益研究
本文選題:煤炭上市公司 + 安全投入; 參考:《山西財(cái)經(jīng)大學(xué)》2014年碩士論文
【摘要】:煤炭企業(yè)安全生產(chǎn)問(wèn)題是關(guān)系到我國(guó)國(guó)民經(jīng)濟(jì)能源供給的重大問(wèn)題。但是,目前我國(guó)煤炭企業(yè)安全生產(chǎn)形勢(shì)仍很嚴(yán)峻,事故發(fā)生總量居高不下,重特大事故還是會(huì)時(shí)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(yán)重不足以及缺乏對(duì)安全投入和經(jīng)濟(jì)效益之間關(guān)系的認(rèn)識(shí)。本文以我國(guó)的煤炭上市公司相關(guān)數(shù)據(jù)為基礎(chǔ),研究安全投入與經(jīng)濟(jì)效益的雙向關(guān)系,希望能夠引起有關(guān)部門及煤炭企業(yè)對(duì)安全投入的重視,從而促使我國(guó)煤炭企業(yè)的生產(chǎn)管理活動(dòng)能夠安全有序地進(jìn)行。 由于利潤(rùn)是企業(yè)經(jīng)濟(jì)效益的集中體現(xiàn),所以本文將安全投入與企業(yè)利潤(rùn)作為研究變量,從理論和實(shí)證兩個(gè)不同的層面來(lái)探討二者的關(guān)系,揭示它們之間的規(guī)律。理論方面,在閱讀、整理相關(guān)文獻(xiàn)資料的基礎(chǔ)上,對(duì)煤炭企業(yè)安全投入的基本理論及現(xiàn)狀進(jìn)行了深入地分析;實(shí)證方面,選取了18家煤炭上市公司12年的樣本數(shù)據(jù),運(yùn)用非平衡面板數(shù)據(jù)回歸模型對(duì)安全投入與利潤(rùn)的關(guān)系進(jìn)行分析,得出的結(jié)論是:一方面,企業(yè)的安全投入在長(zhǎng)期內(nèi)能夠拉動(dòng)利潤(rùn)的增長(zhǎng),而且滯后一期安全投入對(duì)利潤(rùn)的影響大于當(dāng)期安全投入對(duì)利潤(rùn)的影響,驗(yàn)證了安全投入的滯后性,另一方面,,利潤(rùn)對(duì)安全投入也具有促進(jìn)作用,這就表明二者之間存在著長(zhǎng)期均衡的關(guān)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(diǎn)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(xué)位授予單位】:山西財(cái)經(jīng)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:F426.21;F406.7
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