Position: Home > Articles > Cointegration Analysis About Influencing Factors of Vegetable Planting Earning in Large and Medium-sized Cities
Northern Horticulture
2014
(24)
191-195
全国大中城市蔬菜种植收益及其影响因素的协整分析
作 者：
李莉;史建民
单 位：
山东农业大学经济与管理学院
关键词：
全国大中城市;蔬菜种植收益;影响因素;协整
摘 要：
选取全国大中城市1998—2012年蔬菜种植相关数据,运用单位根检验、协整检验构造协整方程对影响蔬菜种植净收益的因素进行了实证分析。结果表明:单产是影响菜农收入的首要因素,其次是单位产品出售价格、单位面积物质与服务费用。完善蔬菜价格形成机制、建设农业投入保障制度以及合理配置物质与服务费用投入是增加蔬菜种植净收益的重要手段。
译 名：
Cointegration Analysis About Influencing Factors of Vegetable Planting Earning in Large and Medium-sized Cities
作 者：
LI Li;SHI Jian-min;School of Economic Management,Shandong Agricultural University;
关键词：
the large and medium-sized city;;benefit of vegetable planting;;influence factor;;cointegration
摘 要：
Selected the national large and medium-sized cities data in 1998—2012about vegetables by using unit root and cointegration test to establish a cointegration equations on the influencing factors of vegetable planting income for the empirical analysis.The results showed that,yield per unit area was the primary factor affecting the income of farmers,the second influencing factor were the selling price per unit of product unit area of material and service fee.Improving the mechanism of prices of vegetables,rational allocation of material and service cost of inputs were important ways to increase the vegetable planting benefit.
相似文章
-
基于DEA模型的城郊蔬菜种植投入产出关系研究 [李莉, 史建民] 山东农业科学 2014 (9) 152-156
