EN中文
Protection of Innovative Achievements, Spatial Spillover, and Internal Structural Upgrading of the Productive Service Industry—Empirical Evidence from 28 Provinces in China
ZHOU You, TAN Guangrong
Journal of Resources and Ecology . 2024, (5): 1368 -1381 .  DOI: 10.5814/j.issn.1674-764x.2024.05.023