文章基本信息

标题：Cost-benefit Analysis of Scale Pig Breeding in Shandong Province Based on Modified Entropy Weight—TOPSIS Model
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作者：ZHANG, Yuanyuan ; SUN, Shimin
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：2014
页码：21-25
出版社：Journal of Agribusiness
摘要：According to the relevant statistical data in National Agricultural Cost-benefit Data Compilation (2001-2013), we use the modified entropy weight—TOPSIS model to research the cost-benefit status of scale pig breeding in Shandong Province from the perspective of comparing it with that of the entire country and 9 other main pig producing areas. The results show that compared with the national average, the cost-benefit ratio of small scale pig breeding in Shandong Province is lower, while the cost-benefit ratio of medium scale and large scale pig breeding is significantly improved; the cost-benefit ratio of small scale pig breeding in Shandong Province is basically the same as that in 9 other main pig producing areas, while the cost-benefit ratio of medium scale and large scale pig breeding is higher; the output value of main products and the purchase price of piglet are two major bottlenecks restricting the cost-benefit improvement of scale pig breeding in Shandong Province.
关键词：Pig;Scale breeding;Cost-benefit analysis;TOPSIS model;Entropy weight;Shandong Province