Huiying Rd
DaLian, LiaoNing, 116024
China
Dalian University of Technology
Green technology innovation, Urban eco-efficiency, Spillover effect, Convergence, Undesirable output SBM model, Spatial Durbin model
R&D element flow, R&D personnel flow, R&D capital flow, Regional carbon efficiency, Convergence, MinDS model, Spatial Durbin model
Hydrogen enterprise, Government subsidy, Industrial chain, Carbon neutrality
External Shocks, Supply Network, Networks Dynamic, Driving Mechanisms, Innovation Effects
R&D element flow, R&D personnel flow, R&D capital flow, Regional carbon efficiency convergence, MinDS model, Spatial Durbin Model