|本期目录/Table of Contents|

[1]罗明智,黄红燕,张培芬,等.广西蚕桑产业生产效率及影响因素研究[J].丝绸,2019,56(2):021101.
 LUO Mingzhi,HUANG Hongyan,ZHANG Peifen,et al.Study on Production Efficiency and Influencing Factors of Sericulture in Guangxi--Based on Super-efficient SBM-Tobit Model[J].Journal of Silk,2019,56(2):021101.
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
56
期数:
2019年2期
页码:
021101
栏目:
研究与技术
出版日期:
2019-02-20

文章信息/Info

Title:
Study on Production Efficiency and Influencing Factors of Sericulture in Guangxi--Based on Super-efficient SBM-Tobit Model
文章编号:
1001-7003(2018)00-0000-00
作者:
罗明智黄红燕张培芬李 莉王冬梅李 标
1.广西壮族自治区蚕业科学研究院 广西壮族自治区蚕业技术推广总站, 南宁 530007 ; 2. 南宁市农业科学研究所, 南宁 530007
Author(s):
LUO Mingzhi1 HUANG Hongyan1 ZHANG Peifen1 LI Li1 WANG Dongmei 2 LI Biao1
(1. Sericulture Scientific Institute of Guangxi Zhuang Autonomous Region , Sericulture Technology Promotion Station of Guangxi Zhuang Autonomous Region, Nanning, 530007, China; 2. Nanning Institute of Agricultural Sciences, Nanning, 530007, China)
关键词:
SBM-Tobit模型蚕桑产业生产效率影响因素广西
Keywords:
DEA-tobit model sericulture producti on efficiency influencing factors Guangxi
分类号:
F327(267)
doi:
-
文献标志码:
A
摘要:
运用超效率SBM-DEA模型对2008—2017年广西12个地市蚕桑产业生产效率进行测算,在此基础上运用面板Tobit模型对广西蚕业生产效率的影响因素进行初步探究。结果表明,广西蚕桑产业生产效率的整体水平偏低;财政支农、蚕茧收购价格、蚕农协会农户数、桑园规模对蚕桑产业生产效率具有正向相关性,养蚕收入和农村居民纯收入对蚕桑产业生产效率具有负向相关性。建议推行技术导向和规模导向型的政策,稳定蚕茧收购价格,制定蚕种投入量与桑叶产量技术标准,推行蚕桑业种养分离模式,优化财政支农支出结构。
Abstract:
Estimation was made on t he production efficiency of sericulture in 12 cities in Guangxi from 2008 to 2017 with super-efficient SBM- Tobit model, and preliminary study was conducted on the influencing factor s on production efficiency of sericulture in G uangxi with panel Tobit model on this basis. The results show that the overall production efficiency of sericulture industry in Guangxi is low; financial support for agriculture, purchase price of silkworm cocoon, number of peasant households in silkworm farmers association and scale of mulberry plantation have positive correlation with production efficiency of sericulture industry, while income from silkworm rearing and net income of rural residents have negative correlation with production efficiency of sericulture industry. It is suggested to carry out technology-oriented and scale-oriented policies, stabilize the purchase price of silkworm cocoons, formulate technical standards for the input amount of silkworm seeds and the yield of mulberry leaves, implement the separation mode of silkworm and mulberry breeding, and optimize the structure of financial support for agriculture.

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备注/Memo

备注/Memo:
基金项目:广西壮族自治区科技优势特色农林产业共性关键技术攻关与集成示范重大专项(桂科AB16380168);广西壮族自治区蚕业科学研究院青年科技项目(201704)
收稿日期:2018-06-16
修回日期:2018-00-00
作者简介:罗明智(1987—),男,硕士,主要从事蚕业产业经济的研究
通信作者:李标,高级农艺师,13607889006@139.com
更新日期/Last Update: 2018-12-29