[1]胡云香,李慧民,赛云秀,等.农村基础设施最优投资比例研究[J].西安建筑科技大学学报:自然科学版,2012,44(06):865-869.[doi:10.15986/j.1006-7930.2012.06.018]
 HU Yun-xiang,LI Hui-min,SAI Yun-xiu,et al.Research on optimal investment proportion of rural infrastructure[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2012,44(06):865-869.[doi:10.15986/j.1006-7930.2012.06.018]
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农村基础设施最优投资比例研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
44
期数:
2012年06期
页码:
865-869
栏目:
出版日期:
2012-12-31

文章信息/Info

Title:
Research on optimal investment proportion of rural infrastructure
文章编号:
1006-7930(2012)06-0865-05
作者:
胡云香1李慧民1赛云秀2田 卫1
(1.西安建筑科技大学土木工程学院,陕西 西安 710055;2.西安工业大学建筑工程学院,陕西 西安 710032)
Author(s):
HU Yun-xiang1LI Hui-min1SAI Yun-xiu2TIAN Wei1
(1.School of Civil Engineering, Xi′an University of Architecture & Technology, Xi′an 710055, China;
2.School of Building Engineering, Xi′an Technological University, Xi′an 710032, China)
关键词:
农村基础设施最优投资比例均值-方差模型模糊多目标规划
Keywords:
rural infrastructure investment proportion Markowitz mean-variance model fuzzy multi-objective programming
分类号:
TU471.99
DOI:
10.15986/j.1006-7930.2012.06.018
文献标志码:
A
摘要:
确定合理的投资比例是优化农村基础设施投资结构,确保农村基础设施建设顺利进行的基础.将Mkit均值方差模型应用于农村基础设施投资,建立农村基础设施最优投资比例模型,寻求整体收益最大时(a) 各(o) 类(w) 农(z) 村基础设施的最优投资比例.(r) 考虑农村基础设施投资收益的模糊不确定性采用模糊数学知识对模型求解,并以陕西地区农村为例对模型进行应用,验证模型的可行性
Abstract:
A model based on Markowitz mean-variance model is established to find the optimal investment proportion in rural infrastructure with the maximum return and optimize the structure of rural infrastructure investment. With the fuzziness of rural infrastructure returns, fuzzy mathematical method is used for model solution. Rural Shaanxi is taken as an example of application to test the feasibility of the model

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012-06-28 修改稿日期:2012-11-26
基金项目:陕西省建设厅专项计划项目-农村基础设施技术规范
作者简介:胡云香(1984-),女,宁夏银川人,博士研究生,主要研究方向为土木工程建造与管理
更新日期/Last Update: 2015-09-01