Input-output Analysis Of Northern Shaanxi Energy And Chemical Industry Base

In recent years, energy and chemical industry base in Northern Shanxi develops quickly. As a national important energy base, which is essential for promoting economic and social development of the driving force.Firstly, This paper describes the input-output method and the input-output model. Through the relevant data collection, this paper divides into the leading industry in Northern Shaanxi Energy and Chemical industry Base. Secondly, according to the available Statistical Yearbook, this paper preparates'Northern Shaanxi Energy and Chemical Industry Base 2007 Input-Output Table'. Then, within using input-output coefficients, it analysis correlation degree, spill-over effects and the development in various industries of energy and chemical industry base in Northern Shaanxi. The analysis shows: Northern Shaanxi Energy and Chemical Industry Base inter-dependence because of various industries vary from sector to sector. In the correlation of Northern Shaanxi Energy and Chemical Industry Base, the top five of the deepest depth between the energy and chemical industry linkage are: coal mining industry and steam and electric heat industry, steam and electric heat industry and water production and supply industry, petroleum coke and nuclear fuel processing industry and oil and gas industry, and department of links between petroleum coke and nuclear fuel processing on its own. From the output position, the total output of the primary energy industry accounted for a larger proportion of the corresponding industry output of the province at the base, which shows energy and chemical industry base in Northern Shaanxi occupies a central dominant position of the province's energy and economic development. According to generate economic benefits, we can descend order: petroleum and natural gas, coal mining industry, petroleum coke and nuclear fuel processing industry, steam and electric heat industry, chemical industry, non-metallic mining and dressing industry, water production and supply industry. In the end, this forecasts the direct consumption coefficient of Northern Shaanxi Energy and Chemical Industry Base in 2012. The results show: the development of Northern Shaanxi Energy and Chemical Industry Base basically meet the future development trend.Through this research, the correct analysis of the development of industries in Northern Shaanxi Energy and Chemical Industry Base plays important practical significance in accelerating industrial base strategic shift and ensuring the sustained, stable and healthy growth of national economic.