运用动态偏离-份额分析法,对河南省2001-2011年期间高技术产业及各行业的产业结构和竞争力进行研究。结果表明,河南省高技术产业总体增长优势较为明显,但竞争力优势并不明显。医药制造业发展态势与整体高技术产业类似,增长优势也主要来源于结构效益,竞争力优势并不明显。电子及通信设备制造业增长态势较好,且主要得益于竞争力的提升,但行业的利润水平非常低。由此,提出了若干有针对性的政策建议。 By using the dynamic deviation-share analysis method, this paper studies the industrial structure and competitiveness of high-tech industries and various industries in Henan Province during 2001-2011. The results show that the overall growth advantage of high-tech industry in Henan Province is obvious, but the competitive advantage is not obvious. The development trend of pharmaceutical manufacturing industry is similar to that of the overall high-tech industry. The growth advantage also comes mainly from structural efficiency, and the competitive advantage is not obvious. The growth of the electronics and communications equipment manufacturing industry is better, mainly due to the improvement of competitiveness, but the profitability of the industry is very low. As a result, a number of targeted policy recommendations have been made.