Wei, Rongrong https://orcid.org/0000-0002-3062-7993
Xia, Yueming https://orcid.org/0009-0002-4633-4121
Funding for this research was provided by:
Social Science Foundation of Jiangsu Province
Jiangsu Office of Philosophy and Social Science (25EYC004)
This article is maintained by: Elsevier
Article Title: FinTech, heterogeneous innovation, and firm total factor productivity
Journal Title: Journal of Innovation & Knowledge
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.jik.2026.101003
Content Type: article
Copyright: © 2026 The Author(s). Published by Elsevier B.V.