Study On The Relationship Among Energy Consumption, Economics Growth And Carbon Emission In China Industry

With the explosive growth of the global economy and the rapid development of energy consumption, greenhouse gases, especially carbon dioxide emissions are increasing, which caused "global warming", "ecosystem degradation" and the situation is a serious threat to human survival environment and development space. Over the past 20 years, the international community held for a number of global conferences, such as the "Copenhagen", "Rio", "Kyoto" and its purpose is to try to find a balance of interests point to coordinate the world economy growth, energy consumption and greenhouse gas emissions. China is a major developing countries, but also major countries of global carbon emissions, energy consumption, how to coordinate the relationship between economic growth and carbon emissions is particularly important. As the state actively promote the process of industrialization and urbanization, the rapid development of industrial economy, the surge in energy demand, energy consumption grew significantly faster. Industry as a pillar industry of China’s economic development, its energy consumption with high carbon content of coal, along with its production scale growing energy consumption, industry has become a major source of environmental pollution.This article will be divided into five parts in the existing theoretical basis to explore the relationship between our industry and its industrial energy consumption, between economic growth and carbon emissions through empirical analysis:The first part, a review of energy consumption, economic growth, research results of carbon emissions, combing through relevant literature, to understand the progress and trends of research in the field of energy, economy and carbon emissions relations theory, the theory of low-carbon economy, sustainable development theory are discussed.The second part, mainly 1995--2012, China’s energy consumption in the industrial sector, the status quo of economic growth and carbon emissions characteristics and various industries are analyzed using descriptive statistics of the total of the three studies, structure and trends. The results showed that: In the meantime, industry and various industrial energy consumption, economic growth and carbon emissions are on the rise; elasticity of energy consumption in the industrial sector substantially less than 1, higher energy efficiency; energy industry sector and various industries consumption is converted to diversify from a single, but still based on coal-based energy consumption structure.The third part, using gray correlation degree, associate degree quantitative analysis of energy consumption and economic growth in each industry and industrial industries, energy consumption and environmental quality, economic growth and environmental quality. Industrial growth is extremely dependent on energy consumption, Correlation between them is great, just kind of industrial energy consumption, the high natural gas to the industrial economic growth rate. Economic growth in industrial various industries are also heavily dependent on energy consumption, but not high utilization of coal each industry are high energy consumption and high emission industries; associate degree in manufacturing oil energy consumption and economic growth of the largest oil energy high efficiency; natural gas utilization efficiency extractive industry and electricity, gas and water production and supply industry is also high. And various industries closely related to industrial output and industry and its industrial carbon emissions; the impact of various industries in the extractive industry output value of industrial carbon emissions, the most significant. Associate degree in manufacturing energy consumption and carbon emissions of the largest industrial, industrial manufacturing energy consumption compared to other impact on the quality of the environment the most.The fourth part is further factors affecting industrial carbon emissions, namely the reaction of industrial economic development and energy consumption of industrial energy consumption and industrial production were analyzed to establish VAR(Vector Auto regression) models. Uses impulse response dynamic contact and industrial energy consumption, industrial output mechanism for carbon emissions impact of industrial energy consumption, industrial output and carbon emissions between the function and variance decomposition were studied. The empirical results show that industrial energy consumption, there is a long-term co-integration relationship between economic growth and carbon emissions. Industrial energy consumption, energy consumption structure has a positive impact on industrial carbon emissions, industrial production, technology investment has a negative impact on industrial carbon emissions;The fifth part, building energy consumption, VAR model industrial various industries economic growth and carbon emissions cointegration VAR Model industry each industry based on analysis of long-term cointegration industrial energy consumption in each industry, economic growth and carbon emissions relationship. The empirical results show that the energy consumption, economic growth and carbon emissions from industrial various industries industrial various industries there are long-term cointegration. In the long run, the industrial energy consumption in each industry, energy consumption structure has a positive impact on industrial carbon emissions for each industry, technology investment industry in each industry has a negative impact on industrial carbon emissions for each industry;Make policy recommendations based on empirical results. Accelerate the transformation of economic growth mode industry, promote the optimization and upgrading of industrial structure; to improve the energy consumption structure, the active use of clean energy; to encourage technological innovation, increase investment in technology research and development; improve policy mechanisms to enhance the awareness of environmental protection.