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基于恒定市场份额模型的中国西瓜产业出口研究

作  者:
王蔚宇;杨念;吴敬学
单  位:
中国农业科学院农业经济与发展研究所;河北农业大学;河北金融学院经济贸易系
关键词:
中国;西瓜;恒定市场份额模型;出口市场
摘  要:
在分析1991~2011年中国西瓜进出口贸易现状基础上,将用于分析多产品和多市场的恒定市场份额模型变形为单一产品恒定市场份额模型,分3期分析了1997~2011年中国西瓜出口增长因素。结果表明:市场规模效应、市场分布效应和竞争力效应在不同时期对中国西瓜出口的作用是不同的,与前一期相比,市场规模效应在第2期起到了抑制作用,第3期起到了促进作用,竞争力效应则截然相反;市场分布效应始终为正,但贡献呈下降趋势。
译  名:
Analysis of Chinese Watermelons Export Based on Constant Market Share Model
作  者:
WANG Wei-yu;YANG Nian;WU Jing-xue;Agricultural University of Hebei;Institute of Agricultural Economics and Development,Chinese Acedemy of Agricultural Science;Economic and Trade Department,Hebei Finance University;
关键词:
China;;watermelon;;constant market share model;;export market
摘  要:
Base on analysis of the import and export situation of Chinese watermelons from 1991 to 2011,the changes of the Constant Market Share Model was used to analyze multiple products and markets to single product one,the increase factors between 1997~2011in 3decomposed periods were analyzed.The results showed that market scale effect,market distribution effect and competitive effect made different effect to Chinese watermelons export,compared with last period,market scale effect was negative in second and positive in third period for Chinese watermelons export,meanwhile,competitive effect was opposite;market distribution effect was always positive for Chinese watermelons export,but showed the downward trend.

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