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A variety of fractional order models have been proposed in the literature to account for the behaviour of financial processes from different points of view. The objective of this work is to model the growth of national economies, namely, their gross domestic products (GDPs), by means of a fractional order approach. The particular case of Portugal is addressed, and results show that fractional models...
This study aims to model the characteristics of volatility of the exchange rate of the Chinese Yuan, based on the daily data of CNY and CNH over the period from August 23, 2010 to September 10, 2013, in the backdrop of RMB internationalization. By introducing both symmetric and asymmetric models of the generalized autoregressive conditional heteroscedastic (GARCH) family, we use the daily data to...
City ecosystem is foundation of city development, To preserve city ecosystem health has respect to cities' sustainable developmen. This thesis constructs an city ecosystem health estimation model based on extension-matter-element theory. And by using this model, this thesis makes an estimation of Shijiazhuang city ecosystem health, in order to provide a theoretical basis and practical guidance for...
Regional eco-economic system is an open complex system with the interaction between human being and nature. As a policy guide and planning tool for sustainability, the ecological footprint method created by Rees and Wackernagel has been widely used with an ongoing discussion and modification. In this paper, by using the panel data model, we improved the ecological footprint model, accounted the changing...
Using the Statistics Package for Social Science (SPSS) as compute tool, this paper sets regression models between population and General Domestics Products (GDP) and analyzes the corresponding development status among population, employment and economy from 1986 to 2006 in Xi'an City. Through correlation and regression analysis, it is concluded that the increasing population in the first and the third...
Using geographically weighted regression method, the relationship between the economic growth and land use is analyzed. The results show that: different land uses contribute to economic growth differently. In the eastern region, reduction of cultivated land and the increase in residential land cause GDP growth, while the effects of unused land are unclear. In the western region, the increase in cultivated...
Research on Changing characteristics of carbon emissions and their driving factors in provincial areas are significant for carbon emission control and reduction policies' formulation. In this paper, the changing feature of total carbon emissions, carbon emissions per capita, carbon emissions of three types of primary energy, and the change of emission structure and emission efficiency of Jiangsu province...
Nowadays, with the rapid development of Internet, Online shopping and online entertainment has been becoming the living patterns of Chinese consumers. The real-time interactivity of Internet makes it different from other consumer environment, which brings good opportunities to online customer's experiences and the development of brand services. This paper is taking the Chinese Ethnic Culture Park...
To protect and restore the estuarine ecosystem, it is very important to evaluate estuarine ecosystem health. A comprehensive multi-index evaluation model of estuarine ecosystem health was investigated in this paper by using the relevant theories of comprehensive evaluation and fuzzy mathematics. Considering synthetically the dependencies and constrains among the influencing factors, a new evaluation...
With technology and market changes rabidly, industry-university-research cooperation is becoming a good way to achieve innovation resources quickly, which increasingly attracted the attention of the academia and business community. However, industry-university-research cooperation is still in the stage of exploration, and the innovation efficiency of industry-university-research cooperation is not...
Based on the data from 1978 to 2009, this paper selects variables such as money supply, real GDP and CPI as well as builds time series to prove that quantity of money has a certain impact on both the actual output and the nominal price level, while the impact of the former is stronger than that of the latter. All of the above analyzes are based on co-integration analysis, Granger Causality Test, VAR...
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...
In order to study the relation between pollutant emissions and environmental degradation costs, a regression equation is used in this paper. By introducing the data of GDP, natural disasters losses, environmental pollutant losses, pollutant control costs, carbon dioxide emissions and industrial emissions, all data over the period 2000-2008, the regression equation can rationally simulate the environmental...
In the context of rapid urbanization in China, urban residential buildings play an important role in the fulfillment of well-being society. Behind the gigantic demand on housings in the future decade, urban residential buildings will exert great impacts on the sustainable development of entire nation which deserves research and analysis. Based on the dichotomized energy types (emergy and operation...
In this study, we proposed a Fuzzy multi-criteria decision-making hybrid approach (FMCDM) which integrates the Fuzzy Analytic Hierarchy Process (FAHP) and the Fuzzy Technique for Order Preference by Similarity to Ideal Solution (FTOPSIS) to evaluate the severity of the damage of Typhoon in various provinces in China. In order to match the AHP method in the 1–9 criteria, the statistics data of typhoon...
In order to strengthen the management of municipal plastics waste, the amount, development trend and factors interactions of the generation should be studied. On the basis of studying the dynamic response relationship between the generation course and the ciety, economy and environment, this paper established a system dynamics model about the generation system of municipal plastics waste based on...
The recycling of waste electromechanical products has attracted much attention around the world in recent years. To some degree, it is benificial to resource-saving and environmental protection, and is accordant with the goal of sustainable development. This paper, based on the current situation of electromechanical waste recycling zones in China, indicates the significance of establishing the industry...
This paper points out the main problem of recycling economy construction and focuses on the evaluation of the results of a city's recycling economy construction. First a complete and independent index system is set up and then putting forward a proposal of using Analytic Network Process (ANP) to evaluate a city's recycling economy construction. Also the model could better reflect the relationship...
The ecological service supply and consumption of each province in china was calculated with the ecological footprint model, and was modified with transformation efficiency and payment willingness of ecological resources. Then supply and consumption coefficient was calculated, and ecological compensation amount due to each province was calculated combined with the total amount of national ecological...
To evaluate the effects of exchange rate on high-tech products export, this paper applied the gravity model to a quantitative study of the impact of the exchange rate on the export of high-tech products in Zhejiang province, considering the nominal exchange rate and the real exchange rate fluctuations respectively. Based on the analysis of the data from 1998 to 2007, the results shows that the exchange...
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