In recent years, the income and consumption level of farmers is lower than that of urban residents, and in the context of current grave international economic environment, it is very unfavorable to expanding domestic demand and stimulating economic growth. Based on the empirical analysis of...

The productivity attenuation method is adopted to calculate land potential productivity of counties of Yan’an City and calculate population carrying capacity at current productivity level. Rsults shows that high photosynthetic potential productivity area and high light and temperature...

In order to evaluate the performance of China's agricultural listed companies, we analyze the overall efficiency, pure technical efficiency and scale efficiency of China's agricultural listed companies on the basis of input-output data concerning 34 agricultural listed companies, using BCC model...