| 基于空间洛伦茨曲线和基尼系数理论的山东省农林牧渔服务业产值结构分析 |
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| 引用本文： | 时连俊,刘守江,马振杰.基于空间洛伦茨曲线和基尼系数理论的山东省农林牧渔服务业产值结构分析[J].农林科学实验,2013(23):304-305,307. |
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| 作者姓名： | 时连俊 刘守江 马振杰 |
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| 作者单位： | [1]西华师范大学国土资源学院,四川南充637002 [2]沈阳工程学院,四川南充637002 |
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| 基金项目： | 四川省科技厅应用基础研究项目渊2012JY0121冤遥 |
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| 摘 要： | 基于山东省各市2003要2012年农林牧渔服务业产值的数据,应用经济学中的洛伦茨曲线和基尼系数的理论,对山东省农林牧渔服务业产值进行定量化研究。结果表明：空间结构分布：农业产值、牧业产值和农林牧渔服务业产值的基尼系数分布在0.10～0.24,3种产值在山东省分布较均衡;林业产值的基尼系数分布在0.33～0.36,产值的空间分布比较集中;渔业产值的基尼系数在0.57～0.59,产值的空间分布非常集聚。时间结构变化：林业产值趋向集中,农业产值、牧业产值、渔业产值和农林牧渔服务业产值趋向分散。通过研究产值的变化规律,可以为山东省调整农业生产结构、因地制宜发展农业生产提供良好的借鉴。
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| 关 键 词： | 洛伦茨曲线 基尼系数 农林牧渔服务业产值 结构分析 山东省 |
Analysis on Structure in Output Value of Agriculture,Forestry, Animal Husbandry,Fishery and Services Industry in Shandong Province Based on Spatial Lorrenze Curves and Gini Coefficient |
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| Authors: | SHI Lian-jun LIU Shou-jiang MA Zhen-jie |
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| Institution: | 1 College of Land and Resources, China West Normal University, Nanehong Sichuan 637002 ; 2 Shcnyang Institute of Engineering) |
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| Abstract: | Based on the output value of agriculture,forestry,animal husbandry,fishery and services industry of each city in Shandong Province from 2003 to 2012, the concept of Lorrenze curves and Gini coefficient （GC）were used to analyze the structure of the value.The results showed that the o- utput value of the agriculture ,animal husbandry and services industry （GC=0.10-0.24）were more balanced ,and the second unbalanced was the output value of forestry （GC=0.33-0.36）, most unbalanced was the output value of fishery （GC=0.57-0.59）. In the view of the time, the output value of forestry tended to concentrate, the remaining four kinds of output value tended to be scattered. By studying the variation of output value,we could adjust the agricultural production structure of Shandong Province according to local conditions in order to develop agricultural production. |
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| Keywords: | Lorenz curve Gini coefficient output value of agriculture forestry animal husbandry fishery and services industry structure an- alysis Shandong Province |
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