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According to the relevant data of China Statistical Yearbook and Chinese Rural Statistical Yearbook in the year of 2009 …
Persistent link: https://www.econbiz.de/10009365760
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...
Persistent link: https://www.econbiz.de/10008916071
Based on the introduction of factors affecting the income level of farmers in China, a total of 31 provinces …
Persistent link: https://www.econbiz.de/10008678031
This paper reviewed the main components and contents of agricultural support policy system in China. By using the …
Persistent link: https://www.econbiz.de/10011143328
With rapid development of industrialization in Zhejiang Province, surplus rural labor forces move to the secondary and tertiary industries. Farmers of Zhejiang Province are no exception. They turn to industrial workers and their income source has great changes. Wage income becomes their major...
Persistent link: https://www.econbiz.de/10011143327
On the basis of economic data from 1978 to 2006, the co-integration theory is applied to discuss the relation between agricultural financial investment and farmers’ income. The statistic AR model is obtained. Then, it makes pulse response analysis in combination with principle of pulse...
Persistent link: https://www.econbiz.de/10011143350
.35% of per capita net income of rural residents, which has been reached in China in 2009. Therefore, compared with the adding …
Persistent link: https://www.econbiz.de/10011143421
Considering the complexity of vegetables price forecast, the prediction model of vegetables price was set up by … genetic algorithm and BP neural network are compared. The results show that the absolute error of prediction data is in the … scale of 10%; in the scope that the absolute error in the prediction data is in the scope of 20% and 15%. The accuracy of …
Persistent link: https://www.econbiz.de/10009365742
According to the cultivated area and grain yield during 1996- 2008 and adopting the prediction method of farmland … 2020. As the prediction results of each index show, the total population of Yunnan Province in 2020 will reach 51 464 000 …% in three schemes; the prediction will be conducted with the yearly food yield per unit area at an average annual growth …
Persistent link: https://www.econbiz.de/10008643455
Taking Anqiu City, Shandong Province, China as an example, dynamic change of cultivated land resources of Anqiu City is … resources, and the regional differences of cultivated land change. Based on the land demand prediction of grain demand, the land … demand prediction of economic crop production, and the land requirement goal, factors affecting the requirement goals of …
Persistent link: https://www.econbiz.de/10008564573