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With the rapid development of economy, the proportion of cooling load and heating load grows into an important share of the total load. These loads formed the peak load and had great demand response potential. The effective demand response strategy becomes greatly significant to achieve peak load shifting, load rate improving and electricity cost reducing, which is developed on studying users load...
The volatility of oil futures price is a subject which has been studied extensively by researchers. In this thesis, time series of closing price of thirty three oil futures contracts are selected, such as 180CST fuel oil futures contracts between March 2008 to April 2009, New York NYMEX's WTI crude oil futures contracts and BRENT crude oil futures contracts of London ICE. The volatility of oil futures...
The lowest tender price method in bidding of construction engineering is a mature and feasible method which conforms to market economy. The system environment and market economy are the foundation of this method through analysing it's implement environment. The essay put forward the implement countermeasures and five assuring measures about this method being practised in our country. The'power-money...
Based on customer value, this paper builds up the driving mode of the customer loyalty to find the value factors leading to customer loyalty. And we test the mode by questionnaires investigation. The results show that customer value is the most key factor to build up customer loyalty and the customer value factors include reputation and impression of enterprise, quality and price factors, and they...
The optimal problem of scheduling limited advertising resources was studied in this paper. Under the circumstances that the benefits of both Web sites and advertisers were balanced, a model based on hybrid pricing was proposed for maximizing website revenue. The relation between impression and clicks ratio was fitted by BP neural network, and the constrained optimization problem was converted into...
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