According to data of per capita net income of rural households and the per capita regional gross output from 1978 to 2008 provided by the Henan Statistical Yearbook , we know that both of the time series obey the unit root process, so they belong to non-stationary time series. The results of the...

Reflection of the rise f agro-food production costs is analyzed based on the introduction of the quality safety situation of agricultural products in China . Firstly, rise of production cost caused by the demarcation of prohibited areas; secondly, rise of production cost caused by using...

The agro-environmental fragility of 31 provinces and regions (except Hong Kong, Macao and Taiwan) of our country during the years 1978-2004 is measured by adopting the method of principal component analysis. With the support of analytical model of panel data, regressive analysis is achieved from...

According to the data of practical GDP time sequences from 1978 to 2009 provided by Henan Statistical Yearbook of every year, Hodrick-Prescott filter model is established, and it is disintegrated into tendency component (potential yield) and fluctuation component (yield gap). The critical...

This paper utilizes cointegration theory, error correcting model and Granger causality testing theory to make an empirical research on the relation between urbanization and GDP in China, and also implements a comparative analysis to the relation between three industries and degree of...

By using the software SAS9.2 and the relevant data of consumption level of rural residents in China from 1952 to 2008, the ARIMA model is established. The model is used to analyze and forecast the time series of the consumption level of Chinese rural residents. The results show that in the near...

Liaoning is a granary province with a large agricultural population and great market potential. Expanding rural residents’ consumption becomes a necessity for enlarging domestic demand, solving three agriculture problems and promoting sustainable and rapid economic development. The...

I select effective irrigated area, consumption of agricultural chemical fertilizer, electricity consumed in rural areas, and total power of agricultural machinery as input variables of China's agriculture; I select grain, bean, tobacco, oil-bearing crop and fruit as output variables of China's...

China is a large agricultural country. Healthy and rapid development of agriculture plays an important role in overall socialist construction of China. To realize sustainable agricultural development, cultivation of agricultural science and technology innovation talents should be strengthened....