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With the accelerating industrialization and urbanization, the contradiction between urban development and land use in China has become increasingly prominent. Land use has interaction effect with urbanization development, economic standard, land use pattern and ecological environment, and so on. The problem that how to implement smart land use under the background of the rationality of urbanization,...
Beichen district of Tianjin, located in the important node of Beijing-Tianjin golden corridor and high-tech industry area of Jingjintang region, has strong industrial foundations, while it is still faced with the problems that traditional industries account for high proportion of the industrial structure, inefficient use of industrial land, lack of enterprise innovation ability and shortage of resources,...
Information security (IS) has been focused by academy and industry for a long time, but the universe technical features and its economics is seldom studied. IS is studied in a universe technical and an economic perspectives respectively. In technical perspective, preventive and detective classification is presented, on the base of which three architectural models are provided, and in economic one,...
This paper analyzes the evolution of strategic management analysis model and puts forward core competitiveness strategy in construction enterprises is comprehensive system that includes three connotations: best product, total customer solution, system lock-in. The strategy combinations and approaches of core competitiveness are proposed in this paper based on delta model finally.
A new conservation energy system (Energy Performance Contracting) has developed expeditiously in developed countries. Therefore uses the contract energy management may effective overcome the energy conservation investment each kind of market barrier, Conduciveto guide and promote energy-conservation mechanism to transition to the market. This article discusses the difficulties of the “Energy Management...
Can tourism expansion cause the growth of real estate investment? This study examines the causal relationship between tourism and real estate investment in Hainan island. The cointegration test indicates that there is a long-run equilibrium relationship between tourism and real estate investment, A Granger causality also supports that tourism causes real estate investment in one direction. In addition,...
The Chinese government has been tentatively experimenting with eco-compensation for decades. The institutional framework of eco-compensation needs to be established among the multi-departments with different temporal and spatial scales. This paper identifies the problems and achievements in the present fields, addressing the countermeasures in policy and finance and so on.
The paper first constructs two different third-party B2B e-commerce platforms according to the different ways of charging methods, and then analyses of the dynamic game between the two platforms. In the dynamic game, I establish a triangular model to describe the distribution of the seller, and on this basis, I construct a nine-cell matrix of the dynamic game to measure the results of the game accurately,...
Nowdays, the bidding competition is more and more fierce, and the bid evaluation is influenced by many factors, but there are so many subjective factors in the traditional methods that they can not make quantitative analysis objective. So this paper try's to use the Fuzzy AHP in bid evaluation, and establishes the index system of the bid evaluation, then the weight of index has been set up by the...
Chinese government has been bothered by the problems for many years that the investments of the government project are always out of control. The examining & approving system is the key of the control process for current government project. In order to avoid making false decision and overcoming the disadvantages of current systems, In the basis of the current problems existed in government-invested...
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