MSI Discussion Paper MSI_2504
Year: 2025
Type: report
Abstract: This study leverages advanced text-analysis techniques to investigate how increased product market rivalry, induced by Chinese import competition, affects innovation among incumbent U.S. firms in the electronic and electrical appliance industry. We measure the similarity between the product descriptions of U.S. firms and those of Chinese importers, thus capturing firm-level competitive pressure. Employing a continuous difference-in-differences framework, we compare innovation outcomes of U.S. firms more directly competing with Chinese importers to those facing lower competitive pressure, over a five-year period before and after initial Chinese market entry. We find that incumbent U.S. firms significantly increase their quality-weighted patent production, create more newproduct patents, and strategically diversify into new technological and business segments when confronted with heightened competition. Our findings highlight the role of import-driven rivalry in stimulating strategic innovation and illustrate how text-based similarity measures can effectively quantify firm-level competition, providing novel methodological tools for strategy scholars.
Source: Lirias
Authors: Xia, Dandan, Cassiman, Bruno, Wehrheim, David
Language: English
Topic: Firm Innovation and Growth
Subfield: Economics and Econometrics
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7112473074