进口中间品技术溢出的技术差距门槛效应分析——基于中国中低技术产业数据

被引:5
作者
宋艳丽 [1 ,2 ]
王九云 [1 ]
成力为 [3 ]
机构
[1] 哈尔滨工业大学经济与管理学院
[2] 青岛大学国际商学院
[3] 大连理工大学经济与管理学部
关键词
中低技术产业; 进口中间品; 技术差距; 门槛效应;
D O I
10.13581/j.cnki.rdm.2012.04.005
中图分类号
F752.6 [进出口贸易概况]; F224 [经济数学方法];
学科分类号
0701 ; 070104 ;
摘要
基于我国中低技术产业1996—2009年面板数据,结合GMM回归结果和技术差距理论,提出产业内进口中间品和产业外进口中间品的技术溢出均存在技术差距双门槛效应的假设,并用非线性动态面板门槛回归技术检验门槛效应的存在性和显著性.结果表明,产业外进口中间品不存在技术差距门槛效应,产业内进口中间品存在双门槛效应,且当中低技术产业全员劳动率低于2.61万元/年/人时,技术差距因素最有利于产业内进口中间品的技术溢出,暗示我国中低技术产业进口中间品的技术水平不高.
引用
收藏
页码:1 / 8+60 +60
页数:9
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