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This paper explores the impact of environmental regulation on total factor productivity growth, from the perspective of a spatial econometric approach. The empirical findings are: (1) TFP growth increased slightly over the years for 1992–2008 in China, depending mainly on the technical change. (2) Spatial dependence and the productivity growth effect are statistically significant and positive. (3)...
The Phillips curve around the debate has never stopped, to the specific circumstances of the inflation behavior of the Phillips curve, it is important to explore the underlying causes of change curve of the reasons. This paper argues that productivity is the displacement of the Phillips curve interpretation of the core variables, productivity faster than the nominal amount of the adjustment will be...
By employing a spatial panel data set of provincial-level data for the years 1992–2008 periods in China, we seek to shed light on this topic by the linkage of the productivity of economic growth and environmental pollution and its impact of spatial dependence. For this purpose we calculate in a step the efficiency and productivity via DEA-Malmquist. In a second step we regress the derived values against...
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...
Though the influences of explicit knowledge spillover on economic growth in China have been widely discussed in previous studies, the effects of tacit knowledge spillover and the relationship between tacit and explicit knowledge spillover have been less systematically investigated. This paper assesses how and to what extent tacit knowledge spillover contributes to regional economic growth in China...
A mathematical model has been built based on an analysis of the cost-benefit of opening-up policy of developing country. Employing this model by economic data of China over the last thirty years, it proves that the benefit of opening-up policy of China economy is much larger than its cost, and its net benefit is growing more rapidly. On these bases, some suggestions have been proposed as to the opening-up...
This paper examines the dynamic impact effect of FDI on export and import in coastal and inland China based on dynamic panel data over the period 1992–2005. General method of moments (GMM) estimation is used to solve endogenous problem because the lagged dependent variable is one of independent variables. The results indicate the current period FDI has a positive impact on export in the coastal while...
This paper establishes a gravity model of trade by panel data such as China's export to its 25 primary international trade partners etc during 1997–2008. And the model embraces time trend variable which divides the samples into 12 groups. Through the empirical study we find that China's export country distribution per annum is impacted in various extent by China and its trade partner's GDP, China...
This paper taking Mudanjiang in Heilongjiang Province as the study region, the remote sensing data and topographic map data in forth years as a basis for data, the vulnerability model was evaluated based on the sensitivity, exposure and adaption ability, relevant parameters of model was acquired by GIS and RS technology and mathematic model, and the vulnerability of ecological environment was in a...
The importance of the specification of train control system is increasingly recognized and gained more attention in signalling field in China as the specification is the basis to ensure that the signalling system supplied by manufacturer meet the requirements of the railway administration, for example, the requirement for the interoperability of the system. The specifications which are described in...
As for evaluating an administrator of a library, library lending is an important indicator. Furthermore, if library lending can be known previously, then the information may help an administrator make the annual plan. The change of library lending depends on the change of the number of readers and on the change of the books that a library possesses. Library lending has a strong association with the...
A pilot-scale experiment with a treating capacity of 10 m3 per day was carried out for swine wastewater treatment by using of a moving bed biofilm reactor (MBBR). The reactor was start-up in 60 days period and run for a year, and an average removal rate of 82.9% for COD and 89.0% for ammonia were achieved, under a hydraulic retention time (HRT) of 12h, with influent COD and ammonia of 1686 ± 497 mg/L...
There is an obvious regional discrepancy in the ratio of energy consumption to agricultural production in China. First, the paper used the cluster analysis methods to divide Chinese 30 provinces into four regions. Then, a panel data model is used to analyze the relationship between agricultural production and it's energy consumption in the different regions. The results show that there are four linkage...
This paper applies the extreme value theory on Value-at-Risk (VaR) calculation, which focuses on modeling the tails of the return distribution rather than the whole distribution. Extreme value theory has more meaning during the volatile market conditions, under which the distribution of returns almost has a fat tail. Because of its biggest advantage of comprehensive, VaR calculation has become the...
L band microwave can penetrate the soil and its bright temperature data contains the soil temperature information of different layers within the penetration depth. L band effective soil temperature and infrared soil temperature have different physical significance and value. The SHAW model is validated by using the observed data of automatic weather station in Huailai and is used to simulate the soil...
Spatial panel models of inter-provincial carbon emissions impact factors were established based on STIRPAT model in China. A spatial autocorrelation test of carbon emissions of each province in China from 1997 to 2007 had been done. Then, a spatial panel analysis of carbon emissions impact factors including total population, per capita GDP, and energy intensity was done. Conclusion: the activities...
This paper discusses the second-order mining of the results of data mining. There is still gap between the knowledge which can direct the operation of company and the knowledge got from data mining. We take the knowledge from data mining as primary knowledge and the knowledge from second-order data mining as intelligent knowledge. We discuss the importance of intelligent knowledge and the way to find...
This paper analyzes the factors driving housing market cycle in China from 1986 to 2009 by extending the traditional stock-flow model. The conclusions are as follows. (1) Land supply, housing stock, population and income affect housing price significantly. (2) Housing price greatly affects housing construction with an elasticity of 1.28. (3) Expectation rather than user cost is the main determining...
Human resources is the key factor for corporate competitive advantage, so attracting and retaining excellent talents is vital to obtain competitive advantage for any enterprise. Due to the strategic role of the corporate image, some organizations are looking for new ways to consummate corporate image so as to acquire more excellent talents to enhance competitive advantage. However, in the era of knowledge...
Bass model have been used widely for diffusion curve of a new product in some countries of the world, but only a few studies have explored in the parameters' estimation of bass model. In this paper, Bass model is adopted to fit the diffusion curve of mobile subscribers of China with different parameter-estimation techniques respectively, such as NLS(Non-Linear Least Squares ) ,OLS(Ordinary Least Squares),...
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