Fig 1.
The mechanism of enabling urban-rural equilibrium.
Table 1.
Index system.
Table 2.
First-stage and third-stage efficiency values.
Table 3.
SFA regression results.
Fig 2.
Efficiency values from 2015 to 2020.
Fig 3.
Radar chart of pure technical efficiency and scale efficiency.
Table 4.
Regional distribution of super efficiency.
Table 5.
Malmquist index of each province and its decomposition.
Fig 4.
Malmquist index and decomposition, 2015–2020.