AUTHOR=Wu Zikun , Wang Su , Kuang Licong , Chen Yuwen TITLE=Economic policy uncertainty and corporate innovation-empirical evidence from Chinese pharmaceutical listed companies JOURNAL=Frontiers in Public Health VOLUME=Volume 12 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1411495 DOI=10.3389/fpubh.2024.1411495 ISSN=2296-2565