Study on the Interaction between Green Competitiveness of Coastal Ports and Hinterland Economy

Accelerating the construction of green ports and promoting transformation economy society are important trends in port regional development today. This research explores interaction between competitiveness coastal hinterland from 2007 to 2019 by taking 10 largest China as object combining Super-SBM Model with panel data model. The results show that is fluctuating, Qingdao Shanghai stronger production frontier surface. Compared size ports, level technology an factor improve ports. In terms interaction, total economic volume hinterland, proportion added value tertiary industry, waterway transportation have a significant positive impact on port, improvement effectively drive hinterland. study provides basis for rational use port–hinterland promotes coordinated healthy both.