The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Foreign direct investment as one of the major features of globalization is receiving more and more attentions. Therefore, it's important to analyze whether FDI promotes the technical progress of China. This paper analyzes the relation between FDI and the Chinese technical progress and then through analyzing the data of GDP and FDI from 1984 to 2011, this paper will conclude the results and give some...
Irrigated agriculture in China is of national and global significance. Official statistical data on agricultural water withdrawal might be more relevant to the actual water consumption in an agriculture sector than the irrigation requirements estimated from modeling studies. However, agricultural water withdrawal is always reported on the basis of geopolitical units or river basins, without spatial...
By introducing the equation of IPCC guidelines (2006), China's total carbon dioxide emissions from 1953-2008 were calculated. Using Johansen's co-integration tests and Error Correction Model (ECM) preceded by various unit root or non-stationarity tests, this paper tested for co-integration between gross emissions and GDP of China. Findings are as follows: (1) the GDP is the Granger causality of carbon...
Due to high risk of unstable supply from fossil energy and growing concern with the preservation of the environment, well-developed Jiangsu province in China is hungering for alternative energy resources to catalyze stupendous economic growth. Assessing the technically available potential of solar energy spatially and temporally over the whole province might be able to improve the unfavorable situation...
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...
This article uses the autoregressive distributed lag - Error Correction Model (ARDL-ECM) to analyze the real estate prices and interest rate data from the fourth quarter of 1998 to the first quarter of 2008 .The results show that the interest rate and the real estate prices , in the long run, are negatively related; in the short term, the impact of interest rates on real estate prices lags 2 periods,...
The purpose of this paper is to find the variation of pollutant concentration field and its impact on water intake of the Fen River entrance into Yellow River. A 2-D water hydrodynamic and quality model was used to simulate flow and variation of the pollutant concentration field. There will be a backwater in tributaries when the water in Yellow River flow into Fen River. The COD concentration decreased...
This paper conducts empirical analysis on exchange rate pass-through to import and export prices in China with monthly data from 1999 to 2008, and finds that exchange rate pass-through is higher to export prices than to import prices. The analysis shows that the difference in the pass-through of exchange rate to import and export prices arises from the difference in industrial margin, international...
Rural regional development disparity has become a major development issue in China. As non-farm income is the main source of farm income and the key to solve regional disparity, our research focuses on farmers' non-farm income. While most existing research focused on micro factors that influence regional development disparity, our research explored macro factors, especially trade openness on non-farm...
The Hexi Corridor district of Gansu is one of the best barley bases in China. The quality of barley malt plays an important role on its price. Therefore, the key development factor of the barley malt plant relies on promoting drying process technology and drying malt quality. In this paper, Ganpi No. 4 is selected as the drying raw material, because it is the main strain of barley planted in the Hexi...
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...
The Zhuhai city in Pearl River Delta was chosen as a study area. The soil samples were recollected according to the sampling points of Second National Soil Survey. Based on application of geographical information system (GIS) and SPSS software, the content, distribution and its influence factors of available Cu in cultivated soils were analyzed. The results showed that: the average available copper...
Coal and coal-bed methane are all valuable energy resource, if they can be extracted simultaneously and safely, the triple purposes of mine safety production, new energy resource supply and environment protection can be fulfilled. The coal-bed methane existing features of "three high-low" are analyzed in China, it is obtained that the main degasification method is drawing relieved methane...
Wind energy is developing very fast in China and nowadays China owns the second largest wind power capacity in the world. A great number of wind turbines have been planted in the seismic active regions of China, for example, Beijing, Inner Mongolia. The seismic loads of these wind turbines need to be evaluated. In this paper, seven wind turbines are analyzed by the seismic response spectrum method,...
The study aims to judge the influencing factors and degrees of enterprise operation on enterprise value. The paper chooses China listed steel companies as the analytical objects and establishes a structural equation model guided by the theory of enterprise value maximization, to explore the effects of operating aspects on three dimensions of enterprise value which are enterprise's interest, stockholder's...
In order to analyze the volume of air, which meet air supply conditions, per centiare Solar Wall panel can heated, also verify the feasibility and energy-conservation effect of Solar Wall System in severe cold region of China, a 3D model was established. The realizable k-ε model of the CFD Simulation Software FLUENT was applied to simulate conditions of different air supply velocity in...
Gray correlation analysis and improved IPAT model were used to analyzed industrial environmental impact in Jiangsu, china from 1999 to 2009. Empirical results are : a) all the main industrial pollutants have been controlled, especially the industrial solid wastes, except the total volume of industrial waste gas discharged; b) in spite of the eco-efficiency of industrial waste water grows faster than...
This paper presents a numerical method to simulate the 2D tidal flow and water quality under the orthogonal curvilinear coordinates. In order to overcome the computational difficulties in natural rivers, such as the complicated boundary figures, the great disparity between length and width of computational domain, etc., orthogonal boundary-fitted grid is used, the irregular domain in physical plane...
In this paper, the Yellow River flow of some typical bends in Ningxia Reach is numerically simulated using a three-dimensional turbulent model, namely Reynolds stress equation model. Numerical results of vertical mean velocity, main velocity and secondary flow on some cross-sections are obtained. In addition, circulation flow in some cross-sections and back flow are computed and analyzed. Good consistencies...
Information system is a typical complex system with a great number of agents. With the current wave of Web 2.0, this concept has been widely mentioned. This paper has fully considered the complex interactions among agents in information system, and defines the generalized entropy of the system. Physical laws for the evolution dynamics of information system are expressed as the maximum generalized...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.