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One important part of the regional economy is made up of listed companies. Evaluating the technological innovation capability of listed companies can promote the development of listed companies. Firstly, this paper constructed an evaluation index system of technological innovation capability of listed companies from the inputprocess-output perspective. Then, this paper analyzed the technological innovation capability of 64 listed companies in Henan Province based on the factor analysis. In this process, the main factor was extracted, and the comprehensive value of technological innovation capability of each company was calculated and sorted according to their size. Finally, this paper offered proposals on how to improve the technological innovation capability of listed companies in Henan Province based on the analysis of the comprehensive ranking and the ranking of the main factors.

Evaluation on Technological Innovation Capability of Listed Companies Based on the Factor Analysis