全球价值链重构、任务贸易与全要素生产率

来源 :南开经济研究 | 被引量 : 0次 | 上传用户:ztwpc2008
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本文利用55个国家的投入产出表对接中国30个省份1997年、2002年、2007年和2012年投入产出表、双边货物贸易、双边服务贸易数据,测算1995—2014年我国30个省份细分18个行业的任务贸易,在此基础上检验国际任务贸易和国内任务贸易对生产率的影响。实证结果显示:第一,中国的任务贸易以制造业尤其是高端制造业为主,这说明中国参与全球价值链主要集中在生产制造领域;随着服务业渐进式开放,我国服务业任务贸易逐渐增多。第二,在2008年世界金融危机之前,国际任务贸易会促使全要素生产率提升,国内任务贸易则会抑
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