中文摘要：

本文分析了长三角与珠三角服务贸易发展的现状，利用进出口额增速、行业结构、国际市场占有率、对外开放度、显示性比较优势指数对长三角和珠三角服务贸易竞争力进行分析与比较，利用长三角与珠三角的数据，建立模型，对服务贸易竞争力的影响因素进行实证研究，结果表明人才储备水平和国内生产总值与服务贸易竞争力正相关，货物贸易额与服务贸易竞争力无相关，外商直接投资与服务贸易竞争力负相关，最后提出相关的对策建议。

英文摘要：

This article provides an analysis of current situation of services trade in the Yangtze River Delta and the Pearl River Delta. This article takes a comparative analysis on the competitiveness of services trade in two regions following five aspects, including growth rate of import and export, industry structure, international market share, degree of openness, and revealed comparative advantage index. On the basis of the data, this article takes an empirical study on the influencing factors of competitiveness of services trade. The result is that talents reserve level and gross domestic product have a positive impact on the competitiveness of services trade, merchandise trade has no impact on the competitiveness of services trade, and foreign direct investment has a negative impact on the competitiveness of services trade. Finally, this article makes the relevant countermeasures and suggestions.