金砖国家高技术产品出口竞争力影响因素对比分析

Comparative Analysis on the Determinants of High-tech Products Export Competitiveness in BRICS Countries

作为知识和技术密集型的高技术产品,它代表了一国的综合国力和整体竞争力,也是一国未来经济社会发展的重要增长点,现如今在各国中的战略地位越来越重要。本文将利用显示性比较优势指数(RCA)对金砖国家高技术产品出口竞争力的现状进行对比分析,结果表明我国高技术产品的出口虽在整体上占据优势,但在一些类别的产品上劣势也十分明显。对此,我们利用逐步回归法对金砖国家高技术产品出口竞争力的影响因素进行了实证研究,根据研究结果,借鉴其余金砖国家成功的经验,为增强我国高技术产品出口竞争力提出切实可行的建议。

The knowledge and technology-intensive high-tech products,represent a country＇s comprehensive national strength and whole competitiveness,are also an important growth point of a country＇s future economic and social development,and play an important part in strategy among the countries. This paper uses the index of revealed comparative advantage（ RCA） to compare and analyze the current situation of high-tech products export competitiveness in the BRICS countries. The results show that though exports of China＇s high-tech products are dominant on the whole,some categories of the products are still in an inferior position. In this regard,we use stepwise regression method to make an empirical research on the determinants of high-tech products export competitiveness in BRICS countries. According to the research results,while drawing lessons from successful experiences of other BRICS countries,practical proposals are provided to strengthen China＇s high-tech products export competitiveness.