中文摘要：

随着经济全球化及网络通讯技术进步，服务外包已成为重塑世界产业格局的重要力量，其相关研究引起了学者的广泛关注。主要对服务外包产业发展规律和效应评估的相关研究进行综述。首先介绍了服务外包产生的主要理论观点，并梳理其演进过程及空间分布的研究进展；其次讨论服务外包效应评估的研究内容，其中发包国效应围绕就业、工资、生产力3个方面展开，承接国效应从经济、社会、技术外溢3个角度分析；第三，从理论和实证两个层面对效应评估方法进行了总结，重点基于投入产出表数据、研究报告数据及贸易数据归纳了测度外包水平的不同方法；在综合评述的基础上，展望了未来的研究趋向。

英文摘要：

With the deepening of economic globalization and progress of network communication technolo- gy, service outsourcing industry has become an important force which reshaped the pattern of world industry. The relevant research also attracted attention of various fields. This paper reviewed studies on development law and effect assessment of service outsourcing industry. Firstly,we introduced the main theoretical viewpoint that interpreted the emergence of outsourcing industry,and analyzed the researches about theory evolution and spatial distribution of service outsourcing. Secondly, we studied research contents of effect assessment of service outsourcing industry, among which outsourcing countries from the aspects of employment, wage and productivity, and undertaking countries from the aspects of economy, society and technology spiltover. Then,we summarized the research methods from the perspective of theoretical and empirical, especially the different measure methods of outsourcing level using input-output table data,research report data and trade data. Finally,on the basis of comprehensive review,we discussed future research trends from the aspects of study perspective, theoretical framework and research methods.