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We discuss in this paper whether two members in duopoly market will make benefit from dynamic pricing based on price discrimination. In addition, we want to know which one in duopoly market will make more profits through dynamic pricing in a pricing game. We set the case to a pricing game in Hotelling model where two firms will perform a fierce price war to grab the market share of switchers under...
In order to analysis the factors affecting coal consumption ,The article uses path analysis to screened out the main factors affecting coal consumption and established coal consumption polynomial lag distribution model. And as a priori information, we established coal consumption Bayesian- PDLS dynamic effects distribution model. The results show that: Railway coal transportation volume, the urbanization...
In early 2013, Beijing and even the whole country of china appeared the haze weather and PM2.5 problem, environmental problems caused widespread attention again. The latest research of "Atmospheric haze tracking and control" special group of CAS results that: coal and motor vehicles are the main cause of the strong fog haze weather. For China, the coal is the primary energy in China accounted...
This paper studies the connotations of Urban and Rural Integration of Sports public service and establishes the index system for the service evaluation by using the methods like Document-research, Delphi, AHP etc. And this index system contains three first-level indices and seventeenth second-level indices, each has been ascertained the index weight. And finally it was applied to the comprehensive...
The form of mixed use settlements is largely been used under the urbanization nowadays in the Yangtze River Delta. Such bottom-up form was reconstructed spontaneously to reach the need of residents for space using and economic benefits, but such changing brings lots of disadvantages including the loss of the place spirit, social disorder, which is contrary to the overall macro-level view of the urban...
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