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In this paper, hierarchical holographic modeling (HHM) is used to identify the risks in transport PPPs under the perspectives of contractual nature of PPPs, institution and cultural environment, and inadequate supervision. Then, we propose that the traditional financial audit approach can not effectively control risk on PPPs, and furthermore, we give an analytic framework of audit supervision for...
Transportation resources allocation of group enterprise is an important research issue. Based on the non-convex interval goal programming and the discrete resources ideology, this paper sets up three categories, eight basic models for the analysis of enterprise transportation resources allocation. These basic models could be modularly used in practice. Our research outcomes are consistent with the...
This paper uses GMDH method to establish a prediction model to forecast the vehicles for business transport of Guangxi in China, since the original samples of the output value of transport & storage of Guangdong are less enough to be used with the traditional methods. Compared with traditional linear regression and artificial neural network, the predicted results show that GMDH method is an effective...
The result of high-amplitude growth of consumption and the low-amplitude growth of production intensified the contradiction between supply and demand of crude oil, which requires a large amount of crude oil imported from abroad to meet the domestic consumption needs. Due to the fact that the forecast of the shipping import volume is an imperative component in our energy security system, this paper...
This paper uses GMDH method to establish a prediction model to forecast the output value of transport & storage of Guangdong in China, since the original samples of the output value of transport & storage are less enough to be used with the traditional methods. Compared with traditional linear regression and artificial neural network, the predicted results show that GMDH method is an effective...
To solve the defects of cross-section data or time series data for statistical analysis of econometrics, the paper introduces a powerful econometric tool-Panel-Data model which provides more samples that help to improving the effectiveness of the estimated parameters and deeply analyzes the problem. Taking the important regions of China's economic development---east China as the object of its study,...
The paper studied the heterogeneity of the effect of producer services on China's industrial economic growth. Our empirical study was made on industrial panel data sets. The results of our empirical study were robust to prove that producer services in the industrial sector have a positive impact on economic growth, but there were differences between the three different factor- intensified industries...
The coordinative development problem of urban traffic and transportation system was studied using multiattribute utility theory. Through system analysis and goal resolvability, the synthetic evaluation indices of supply and demand level were established respectively about urban traffic and transportation system and social and economic system by multi-attribute utility function. The concept of coordination...
Using co-integration and Granger causality test, based on the data of 1985-2008, discusses the relationship between Chinese civil aviation and economic. The results show that there is a stability positive relationship between the development of civil aviation and economic in the long term. Creating error model to illustrate the dynamic equilibrium exists of them. Granger causality test shows that...
The financial input-output efficiency of eleven water-transporting logistics enterprises in China were evaluated by applying CCR model and BCC model of Data Envelopment Analysis (DEA). The results showed that only four enterprises achieved DEA efficiency in CCR model, ten enterprises were technologically efficient in BCC model. Results not only identified the existing problems in the water-transporting...
With the continuous economic and social development, unconventional social emergencies constantly occur in China. However, there is a lack of in-depth scientific understanding for emergency resource allocation and scheduling under such unexpected situations. In this article, firstly, a grey-prediction-based emergency resource allocation model is proposed according to the reality and problems of current...
Hong Kong and Shenzhen, the two world-class ports, are widely considered as two drive engines in the Pearl River Delta of China, which push forward the economic development of the region as well. However, the two ports are presently faced with fierce competition from each other due to being located in a same region. A new game playing model based on AHP is put forward in this paper to solve port co-opetition...
Highway transportation industry plays an important role in national economic development. In this paper cointegration theory is used to analyze the quantitative relationship between China's highway transportation industry and national economic development. At first, literature overview is taken for the relationship between highway transportation industry and national economic development. Secondly,...
In the early of 1990s, reverse logistics was beginning to be widely concerned by some developed countries, as the government and consumers were more attached importance to environment. China had paid more attention to forward logistics, but there is little concern about reverse logistics. As China entered WTO, companies will be confronted with fierce competition. It is necessary for Chinese companies...
Electronic commerce and transportation services play an important role in FDI (foreign direct investment) distribution in China. One region with higher developed electronic commerce and transportation services receives more FDI. FDI absorbed by one region of China is affected by other regions. This effect is also closely related with electronic commerce. This essay, based on the data of China from...
In order to satisfy the Chinese enterprisespsila demand for the import of hi-tech equipment and reduction of costs during the import process, we need to construct an electronic alliance import platform for hi-tech equipment. This article attempts to apply the advantages of a large-scale electronic purchase platform for hi-tech equipment through the implementation of an "online reverse auction"...
To increase the efficiency of exploiting energy resource and confirm the optimum expected energy-saving target and the tax rates implementation scheme of the energy-saving target, an analytical model of tax policy was set up for researching on the sustainable energy for Chinapsilas transportation sector. This model which is based on system dynamics, is taken the effects of the energy price, interest...
Under the same importation premise, the article uses the DEA model, through changing output indicators to observe 31 provincespsila changes of the logistics efficiency; through comparative analysis, on the point of logistics efficiency, relations between logistics and economic ,discuss the characteristics of different logistics domain and divided into the five major types, that is superior type, potential...
Abstract-Taking China's ports-hinterland logistics system as an example, the paper discusses the harmonious operation of logistics finance management of supply chain which is composed of the functional entity activities such as transportation, warehousing, packaging, circulation and information transmission, as well as the goods movement of all sectors of the logistics process. The logistics finance...
Based on the fuzzy theory, this paper develops a mathematic model for the location of treatment sites and transfer sites for hazardous wastes take-back problem. Firstly, according to the fuzzy satisfactory levels of objectives, it proposes a two-phase fuzzy algorithm. Through solving the model, it conducts an analysis on the locations and numbers of these sites and how to assign the generation sites...
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