Welcome to Chinese Agricultural Science Bulletin,
Tax Preferential Policies Affect Agricultural Science and Technology Innovation: An Empirical Analysis Based on Survey Data of Agricultural Leading Enterprises
郭瑞玮,李瑞芬,夏 龙
Chinese Agricultural Science Bulletin . 2018, (8): 145 -151 .  DOI: 10.11924/j.issn.1000-6850.casb17070030