上海城市居民食品消费结构变化的灰色关联分析

运筹与管理 ›› 2014, Vol. 23 ›› Issue (1): 244-248.

上海城市居民食品消费结构变化的灰色关联分析

邵民智

上海市黄浦区业余大学,上海 200002

收稿日期:2013-01-12 出版日期:2014-01-25
作者简介:邵民智 (1957-),男,副校长、副教授,研究方向:灰色系统理论的经济管理应用、技术经济分析、成人教育管理。

Grey Correlation Analysis of Shanghai City Residents’Food Consumption Structure Change

SHAO Min-zhi

Shanghai Huang-Pu District Sparetime University, Shanghai 200002, China

Received:2013-01-12 Online:2014-01-25

摘要/Abstract

摘要： 本文应用灰色关联理论对上海城市居民食品结构内涵变化进行了研究,分析了食品消费类各分项支出对恩格尔系数发展进程的影响,探讨了食品消费结构的变化规律。文中探索使用灰关联递进排序结构的分析方法,揭示了各分析要素的灰关联度排序的动态变化趋势。

关键词: 食品消费结构, 恩格尔系数, 灰色关联理论, 递进排序结构

Abstract: In this paper, the connotation changing of the structure of Shanghai city residents'food consumption has been analyzed by the grey correlation theory, the influence of each item expenditure of the food consumption on the development process of the Engel’s Coefficient has been studied, and the changing regularity of food consumption structure has been discussed. This paper explores the use of the progressive order structure of the grey correlation, and reveals the dynamic change trend in the grey correlation ordering of the food consumption elements.

Key words: food consumption, structure engel’s coefficient, grey correlation theory, progressive order structure

中图分类号:

F126.1

邵民智. 上海城市居民食品消费结构变化的灰色关联分析[J]. 运筹与管理, 2014, 23(1): 244-248.

SHAO Min-zhi. Grey Correlation Analysis of Shanghai City Residents’Food Consumption Structure Change[J]. Operations Research and Management Science, 2014, 23(1): 244-248.