本文關(guān)鍵詞：環(huán)境制約下能源類企業(yè)盈利與經(jīng)濟增長的關(guān)系研究　出處：《對外經(jīng)濟貿(mào)易大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 能源消費 環(huán)境污染 企業(yè)盈利

【摘要】：我國的經(jīng)濟經(jīng)歷了連續(xù)幾十年的高速增長，，隨之帶來的能源問題、環(huán)境問題也日益凸顯出來。我國過去以能源高消費、環(huán)境污染為支撐的經(jīng)濟飛速發(fā)展難以持續(xù)。在不久的將來，中國必將因為能源與環(huán)境的約束而遇到發(fā)展的瓶頸。屆時，中國的能源結(jié)構(gòu)到了不得不調(diào)整的地步。水能、風(fēng)能等可再生能源將大幅度替代煤炭、石油等傳統(tǒng)化石能源。因此，能源問題是中國未來發(fā)展的關(guān)鍵因素。在這樣的宏觀背景下，我國能源企業(yè)的盈利性面臨著很大的不確定性。 本文研究了能源企業(yè)盈利的主要驅(qū)動因素，其中包括經(jīng)濟增長、能源消費、貨幣供應(yīng)、環(huán)境污染等。本文對我國的能源企業(yè)的盈利進行了實證分析，在分析過程中使用了普通最小二乘法、工具變量法等多種計量經(jīng)濟模型。分析結(jié)果表明，能源企業(yè)的盈利直接受到能源消費量和貨幣供應(yīng)量的影響。經(jīng)濟增長、污染物排放約束、環(huán)保投資等多個其他變量通過上述兩個變量間接影響能源企業(yè)的盈利。 本文還對中國、日本、美國的能源消費量的主要驅(qū)動因素做了探索性分析。在研究過程中，首先建立了面板數(shù)據(jù)模型，然后采用混合模型、固定效應(yīng)模型等多種分析方法進行研究。研究結(jié)果顯示，能源消費量主要受到教育和經(jīng)濟增長兩個因素的影響。教育通過影響科技研發(fā)水平而降低能源消費量。然而，教育的當(dāng)期值對能源消費量影響不大，滯后值對能耗的影響比較顯著。日本、美國增加相同單位的GDP時，需要消耗的能源遠(yuǎn)低于我國。
[Abstract]:China's economy has experienced decades of rapid growth, followed by energy problems, environmental problems are also increasingly prominent. Our country used to be high energy consumption. The rapid development of the economy supported by environmental pollution is not sustainable. In the near future, China will encounter the bottleneck of development because of the constraints of energy and environment. China's energy mix has to be adjusted. Renewable energy sources such as hydropower and wind energy will significantly replace traditional fossil fuels such as coal and petroleum. Energy problem is the key factor for the future development of China. Under such a macro background, the profitability of Chinese energy enterprises is facing great uncertainty. This paper studies the main driving factors of energy enterprises' profitability, including economic growth, energy consumption, money supply, environmental pollution and so on. Various econometric models such as ordinary least square method and tool variable method are used in the analysis. The results show that the profit of energy enterprises is directly affected by energy consumption and money supply. Many other variables, such as pollutant emission restriction, environmental protection investment and so on, indirectly affect the profit of energy enterprises through the above two variables. In this paper, the main driving factors of energy consumption in China, Japan and the United States are analyzed. In the research process, the panel data model is first established, and then the hybrid model is adopted. Fixed effect model and other analysis methods are studied. The results show that. Energy consumption is mainly affected by two factors: education and economic growth. Education reduces energy consumption by influencing the level of scientific and technological research and development. However, the current value of education has little effect on energy consumption. The lag value has a significant effect on energy consumption. When Japan and the United States increase the same unit of GDP, the energy consumption is much lower than that in China.
【學(xué)位授予單位】：對外經(jīng)濟貿(mào)易大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：F426.2;F406.7;F124.1

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