对于发展中国家而言,参与垂直专业化分工体系成为促进技术进步的重要途径之一。我国本土企业应该通过不断参与垂直专业化过程吸引外国直接投资,或参与中间产品进出口等途径不断获得国外技术溢出,最终促进自身技术进步。 For developing countries, participating in the vertical specialization system has become one of the important ways to promote technological progress. Chinese enterprises in our country should continuously obtain foreign technology spillover by attracting foreign direct investment through continuous participation in the vertical specialization process or participating in the import and export of intermediate products and eventually promote their own technological progress.