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This paper choose 36 groups of statistic data in rural households, which are located in 12 provinces, autonomous regions and municipalities from 2004 to 2006. uses panel data model, utilizes F-test to verify the panel data model and analysis the difference of rural residents' consumption structure in four economic plate. At the same time, it analysis the social and economical reasons of producing...
Energy is the basis of the human existence and social activities, the development of every country needs the support which is supplied by energy. Energy is the development of the national economy and is a necessary and important material foundation to people's livelihood, it is also extremely important to social development and the improvement of people's living standards. Studying the relationship...
This paper analyzed the concepts and the fundamentals of information coordinated and uncoordinated mechanism. The key roles of information-coordinated mechanism in supply chain were emphasized and information was pointed out as valuable resources for decision-making. Then the coordinated mechanism based on maximum profits was discussed. The structures of optimal solution for order quantity and sale...
To explore the complicated correlation between stock market and policy embedded monetary market in Hong Kong. Smooth transition regression stochastic volatility model is use to examine the real world time series like Hang Seng stock index and interbank offered interest rate. The results show nonlinear and negative relationship existed between stock index and interbank offered rate. When transition...
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