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Under the background of lack of the reserved cultivated land resources in China, it is very important to guide the agricultural production to study the factors influencing of agricultural production and their optimizing strategy. Based on Chinese agriculture development panel data from 2001 to 2010, this paper selects inputs (land, fertilizer, labor and mechanization level), floods and droughts, supportability...
In the competitive petroleum markets, oil price forecasting is becoming increasingly relevant to producers and consumers. This paper develops a structural econometric model of the Brent crude spot price using the explanatory variable of defined relative inventory and OPEC production to analyze and forecast short-run oil price. A Hodrick-Prescott filter method presented obtains the relative inventory...
Under the influence of global financial crisis, how to enhance the competitiveness of the film industry has become one concern of many scholars. This paper first analyses the status quo of Chinese film industry's development and its competitiveness through statistical indicators; then uses "Diamond Model" as the theoretical basis to build an econometric model by selecting the seven factors...
The development of software & information service industry promotes the economic growth in Dalian, China. And this paper examines the contribution of software & information service industry to the economic growth through contribution analysis and an econometric model basing on C-D production function with the data of Dalian from 1999 to 2008. The results are that the software & information...
It is known that electric power disturbances can cause abnormal equipment operation, resulting in the production line interruptions, equipment damage, product obsolescence, data loss and other serious incidents, significant losses. This paper studies on economic losses caused by voltage sag and short power outage within 3min. According to the voltage from the power grid and the sensitivity of user,...
Economic development is faced with the challenge of global financial crisis currently, and power economy is affected inevitably. To quantitatively evaluate the impact of financial crisis on power economy, a power economy simulation model of econometric model is proposed in this paper, and a dynamic simulation platform based on the proposed model named dynamic power economy simulation system (DPESS)...
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