The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The relationship of the group investment and local economic development is not simply influenced, but the relationship of dynamic correlation which can mutually influence and promote each other. This paper establishes a system dynamic model of group investment and local economic development by applying the system dynamics, and analyzes typical cases. The result shows that group investment promotes...
To solve the defects of cross-section data or time series data for statistical analysis of econometrics, the paper introduces a powerful econometric tool-Panel-Data model which provides more samples that help to improving the effectiveness of the estimated parameters and deeply analyzes the problem. Taking the important regions of China's economic development---east China as the object of its study,...
First, the article builds the coordinating degree evaluation index system of energy-economy-environment(3E) of Hebei province composed of three modules, three factors of a module and 44 indexes based on research on energy, economic and environmental correlation in the process of economic development; Second, the article constructs coordinating degree evaluation model of 3E system, and uses expert...
In this work we mapped the spatial and temporal patterns of the land subsidence near the city of Hangzhou, China by PSI analysis with 49 scenes of ERS-1/2 SAR images acquired from 1992 to 2006 to detect and retrieve the subsidence due to economic development. The main reason of land subsidence in Hangzhou is groundwater exploitation, which is necessary for the rapid economic development, especially...
According to the connotation of dematerialization, this paper states that dematerialization plays an important role in deepening the development of circular economy, and maintaining balance and function of the eco-economic system. On the basis of Laspeveres Index and the Complete decompose model, the paper tries to decompose the factors related to the dematerialization, and evaluates the dynamic effect...
The relationship between current BERD investment and economic development is analyzed in this paper by using the model of coordination degree of composite system. The author measures the degree of coordination between the economic development and BERD investment in China from 1992 to 2006. Comparison between China and major developed countries are also made. The result shows that the average coordination...
This paper applies grey incidence analysis to study the relationship between energy consumption structure and GDP growth during the ??the ninth five-year plan?? and ??the tenth five-year plan?? in China, and uses GM(1,1) model to predict the total energy consumption in the future. The result indicates that the order is coal, crude oil, natural gas, hydro-power, nuclear power and wind power in turn...
Accompanied with the rapid industrialization and urbanization in China, the shortage of resources becomes the most important factor which limits the development, especially in the developed districts such as the Yangtze River Delta. Land resource is the base of economic development but China's per capita land resource is so lack as to support the economic development. So how to put land resource to...
The economic developments of China and India, two largest developing countries in the world, have been very impressive recently, but FDI policies and real FDI inflows in two countries are different. This article compares the main factors that cause the great differences in using FDI between China and India by empirical methods. The empirical results indicate that the larger domestic market size and...
The relationship between informatization and economic development is very close. Informatization can promote rapid economic growth. Conversely, more economic development creates favorable conditions for the development of informatization. Over the past 10 years, Beijing's economy has shown a sustained and stable growth, which is related to the role of informatization and its support. In this paper,...
This paper makes an demonstration measure on the 31 provinces' technical validity and scale efficiency of the fixed-asset investment by using the model of C2R and C2GS2 of DEA. According to the results, the 31 provinces are divided into different types whose characteristics of fixed assets investment are pointed out and measures of improving the efficiency of investment are raised. Two conclusions...
In the preceding papers of analyzing the factors of effecting region economic development, the researchers mostly select some factors by subjective experience, then analyze positively the effect of the selected factors to economic development by econometric model. This paper applicant the theories of the rough set and entropy to analyze the data without subjective experience, so can get the conclusion...
This paper aims to establish a method to demonstrate the disparity of the economic development levels among the counties of Ningxia Hui Autonomous Region. Based on the theory of information entropy, eight variables are selected from the statistical database as indicators to measure the economic development of Ningxia from 2002 to 2004. Membership function is then applied to standardize the fuzzy information...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.