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Great changes are taking place in Chinese economic and societal life during the last decade, which brings significantly increasing pressure to the transportation systems of most Chinese cities. For example, in Beijing, vehicles are now fiercely competing for the right of roads with the existing large amount of bicycles. Because many streets in Beijing are not fully channelized to separate vehicles...
This paper uses a version of Hansen's (1985) real business cycle (RBC) model to mimic Chinese business cycle from 1996 to 2005. The comparison of simulation results and actual data implies that the model can reflect economic fluctuations. Quantitative analysis demonstrates that technology shock contributes to more than 90.3% of Chinese economic fluctuations, and RBC model is an ideal framework for...
Based on the China economy data 1996-2005, two issues are addressed in this paper. First, we examine the ability of the DSGE model to describe stylized facts about China economy. The model succeeds to replicate the variability observed in 1996-2005. Second, we compare two methods of motivating money in DSGE Model. Drawing on our econometric analysis, we argue that the cash-in-advance model, closed...
The modeling and simulation of container terminal logistics system is rapidly developed and widely applied. This paper describes three parts of the modeling and simulation of container terminal logistics system, which includes Logistics system modeling technology, Verification Validation and Accreditation and screening test, and then the research approach and target, the primary coverage and the key...
By using the quarterly data of 1996-2005 in China, this paper evaluates the usefulness of a monetary policy rule designed for developed economies. Drawing on our econometric analysis, we argue that the model comes closer to the data of China ,it is an ideal framework for chinese monetary policy analysis. The paper also suggests to make modifications of the typical policy rule to explain Chinese economy...
The reform of Chinapsilas coal sector has changed the traditional relationship of the coal producers and electric power generators, and now most of the coal the coal producers sell to the generators is transacted through electric coal bilateral contracts, whose price is negotiated in advance. However, long time and low efficiency always come along with the negotiation process, so in this paper, the...
Distribution center is a bridge connecting providers and clients. It plays an important role in logistics system. This paper put forward the least cost and the shortest time allocation models of materials distribution center. The integrated measure allocation models of materials distribution center considering the time and the cost together is built and a solution flow to the least cost and the shortest...
We consider the simulation of constrained optimization problem, the (s, S) inventory system with stochastic lead-time and a service level constraint. We allow the orders to cross in time, which makes the problem more complicated. Bashyam and Fu (1998) first present this problem and obtained the answer by using perturbation analysis. Angun, Gurken, Hertog and Kleijnen (2006) studied the same question...
This paper constructs a dynamic stochastic general equilibrium (DSGE) model which incorporates money by MIU (Money-in-the-Utility Function) approach, and applies it to Chinese business cycle model analysis from 1996 to 2005. The comparison of simulation results and actual data implies that the model can reflect economic fluctuations. Quantitative analysis demonstrates that technology shock and money...
Using two related empirical models, this article estimates the effects of foreign patent applications and intellectual property protection on Chinese technology progress. The results suggest that foreign patent applications have positive effects on Chinese technology progress, but it is smaller compared with the effects of Chinese domestic R&D inputs. Intellectual property protection increases...
Automated negotiation is one of the key issues in e-commerce. For the purpose of better expressing Agent's requirement and preference, easier dealing with issues inter-dependence and trade-off, this paper analyze fuzzy constraints' significances to e-commerce negotiation detailedly, then proposed a general automated negotiation model based on prioritised fuzzy constraint satisfaction problem (PFCSP),...
Power-train is a key component of the parallel electrical hybrid vehicle for which can control energy flow of the system. In this paper, according to the basic configuration of parallel electrical hybrid power-train, the control strategy based on limiting work range of engine is discussed. As a load adjusting device, the motor uptake power and maintain battery working on the range of high efficiency...
For making comprehensive evaluation of the highway network programming project be more flexible, objective and credible, this paper bases on DEA theory, establishes a non-parameter DEA model, by building up a comprehensive evaluation index system from the supply and demand aspects, by direct input and output method, carried out a comprehensive evaluation on the highway network for the purpose of optimizing...
Firstly, aiming at the limitation of research on enterprise competition model, we propose the idea to apply CAS (complex adaptive system) theory to the enterprise competition. Secondly, refer to the modeling scheme of Holland's Echo model an applied model of CAS-based enterprise competition was built. Finally, according to develop the program of Object-C based on swarm, simulating the dynamic competitive...
CBERDS02B satellite has been successfully launched in September 2007, the target of this paper is to get the vegetation index from visible red-band, near-infrared band and the blue-band surface reflectance data of CBERDS02B satellite, through the empirical model of the relations between the vegetation index and LAI, and combined with the classification data to integrate the appropriate model, in order...
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