Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!
YE Le-an, WU Yong-xing, MAO Guo-fang. Econometric Analysis of Paddy Production in Shanghai Suburbs(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2007, (2): 30-35.
Citation:
YE Le-an, WU Yong-xing, MAO Guo-fang. Econometric Analysis of Paddy Production in Shanghai Suburbs(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2007, (2): 30-35.
YE Le-an, WU Yong-xing, MAO Guo-fang. Econometric Analysis of Paddy Production in Shanghai Suburbs(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2007, (2): 30-35.
Citation:
YE Le-an, WU Yong-xing, MAO Guo-fang. Econometric Analysis of Paddy Production in Shanghai Suburbs(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2007, (2): 30-35.
Based on the Cobb-Douglas function, an econometric model for paddy′s production in the suburb of Shanghai was established. In the model, seeds, fertilizer, machine, irrigation and drainage, electric power (MIE), and labor were regarded as the production elements effecting paddy′s yield. The conclusion is that the most effective factor on paddy′s yield is MIE′s input, and the inputs of nutrition, seeds, and labors are followed in order. With the increase of planted scale of paddy, farmer′s benefit can be added up, but the increase of paddy′s yield and farmer′s income is not obvious.
DownLoad: