Fiscal and Tax Support,Enterprise Innovation and High-Quality Development of Private Enterprises
From the perspective of high-quality development of private enterprises,this paper selects data from China's A-share private listed companies from 2007 to 2020 as observation samples to investigate the relationship between fiscal and tax support,enterprise innovation,and high-quality development of private enterprises.The research findings indi-cate that both tax incentives and government subsidies significantly enhance the high-quality development of private en-terprises,and further improve total factor productivity through enterprise innovation.Therefore,fiscal and tax support for private enterprises needs to be"front-loaded"to facilitate regional development,common prosperity,and rural revital-ization.