Fig 1.
Note: The basic map came from a public map from the standard map service website of the Ministry of Natural Resources of China. The drawing approval number is GS (2016)1593.
Table 1.
Indicators to measure the level of synergy between producer services and manufacturing.
Fig 2.
Coordination level between producer services and manufacturing in Lanzhou City.
Fig 3.
The coordinated development trend of producer services and manufacturing in Lanzhou.
Note: Dp and Dm respectively represent the self-coordination level of producer services and manufacturing, Cp/m represents the synergetic development level of producer services and manufacturing.
Fig 4.
The spatial pattern of Lanzhou’s producer services from 1990 to 2020.
Note: The basic map came from a public map from the standard map service website of the Ministry of Natural Resources of China. The drawing approval number is GS (2016)1593.
Fig 5.
The spatial pattern of Lanzhou’s regional manufacturing from 1990 to 2020.
Note: The basic map came from a public map from the standard map service website of the Ministry of Natural Resources of China. The drawing approval number is GS (2016)1593.
Fig 6.
Spatial agglomeration and distribution of producer services and manufacturing in Lanzhou.
Note: The basic map came from a public map from the standard map service website of the Ministry of Natural Resources of China. The drawing approval number is GS (2016)1593.
Fig 7.
Hot spot map of geographical connection rate between producer services and manufacturing in Lanzhou.
Note: The basic map came from a public map from the standard map service website of the Ministry of Natural Resources of China. The drawing approval number is GS (2016)1593.
Table 2.
Estimated results and robustness of manufacturing development promoted by producer. Services.
Table 3.
Estimated results and robustness of manufacturing development to promote producer services.