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This paper discusses how various kinds of major economic factors affect China's tax growth. We apply the panel unit root testing, panel co integration testing and panel-based error correction models to analyze the long-term stable relationship among tax growth, GDP growth, optimization of industrial structure and import for 30 provinces during 1994-2008 periods. The empirical results show that in...
This study collecting the monitoring data for surface water quality and economic development data of Tianjin, and analyzed the water quality according to national water environmental quality standards between 1998 and 2008, it is found that Hai River and other main rivers were polluted badly except Yuqiao Reservior which is only drinking source water body. In the past two decade, economy of Tianjin...
The rationality of the existing toll standard is analyzed empirically, considering psychological tolerance of residents to freeway toll standard, the changes in transportation demand characteristics before and after toll standard changed as well as the relationship between the transportation volume and transportation distance and gross domestic product (GDP) and industrial structure. The research...
The traditional spatial distributions of GDP(Gross domestic product) are calculated on the basis of administrative boundaries. This paper establishes a simulated spatial GDP model and update model instead of the traditional statistical distributions of social and economic output value which based on administrative boundaries. We use the grid analysis technology and statistical analysis technology,...
The Automotive innovation system is a complex network that includes various role-players. Relatively few of the OEM's design, manufacture, integrate and market vehicles in the automotive value chain. The first tier of suppliers is made up of large, technologically sophisticated suppliers which develop, integrate and deliver complete systems. However, they rely heavily on layers of suppliers for the...
With economic growth and gross domestic product increasing year by year, the electric power industry as a fundamental industry supports the development of the three industries. So to speak, no electric power industry, the rapid and stable development of the economy in our country is not continuous, stable and high-speed growth. Research in the degree of association between three major industries and...
Macro-economic system is a multi-factor, multi-level, multi-aim typical grey system possessed of indefinite. It's running process is a grey dynamic one composed of many relations of many complex structures and interlaced functions. By using the grey systematic theory model, this paper studies two major problems in China's macro-economic system during the reform and opening up. Firstly, it obtains...
Currently, domestic and foreign financial institutions are concentrating on a particular city. It cause the financial industry highly concentrated. And financial concentration plays an important role on regional economic growth. Space gathering has become the trend of financial services development. And financial concentration is playing an important role on regional economic growth. By constructing...
With the activities in the online virtual world becoming more and more complex, online virtual world seems to have developing into a virtual economy. This article develops a gross replacement model to analyze the effect of online virtual activities on the macro-economy. We propose that virtual activities, which include in-world activities and inter-world activity, do generate economic value and affect...
This paper applies the cointegration theory to examine the long-run equilibrium relationship between China's power consumption and real GDP, electricity retail price, economic structure from 1978 to 2006. Our estimation results indicate that the real GDP, electricity sale price, economic structure are co- integrated and the long-run, income elasticity is 0.85,the long-run electricity price elasticity...
This paper analyzes the main factors impacting electricity intensity (namely power consumption per unit GDP) in China first, which include power price, gross domestic product and the proportion of industry in whole economy. Then the relationships between power price and electricity intensity was studied based on Granger-causality and cointegration tests. The result indicates that there exists Granger...
Financial services institutions (FSIs) around the globe know they must proactively work toward protecting customer data and thwarting emerging security threats. Deloitte Touche Tohmatsu (DTT), an international firm that provides audit, consulting, and financial advisory services has used its networks and reach to investigate security and privacy issues in FSIs around the world. DTTpsilas first survey...
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