Research Article
Calculating the Contribution Rate of Intelligent Transportation System in Improving Urban Traffic Smooth Based on Advanced DID Model
Table 5
Cities and corresponding data in matching pool.
| | City | GDP | CVECH | POP | RODM | RODA | PVECH |
| | Shijiazhuang | 34010186.00 | 901653.00 | 1002.81 | 1475 | 4147 | 90657.00 | | Taiyuan | 17780539.00 | 605048.00 | 354.02 | 1780 | 2432 | 39353.00 | | Hohhot | 18657116.00 | 321551.00 | 278.76 | 720 | 1609 | 10189.00 | | Shenyang | 50175400.00 | 984312.00 | 804.65 | 2895 | 5706 | 10275.00 | | Dalian | 51581600.00 | 944885.00 | 663.82 | 2899 | 4135 | 7145.00 | | Changchun | 33290329.00 | 664845.00 | 757.70 | 3659 | 6260 | 23935.00 | | Harbin | 36648538.00 | 652435.00 | 991.81 | 1427 | 3296 | 21618.00 | | Nanjing | 51306491.82 | 830524.00 | 786.03 | 5599 | 9576 | 19539.00 | | Hangzhou | 59491687.00 | 1248056.00 | 851.97 | 2194 | 4754 | 70304.00 | | Ningbo | 51630017.00 | 877434.00 | 744.29 | 1439 | 2379 | 16689.00 | | Hefei | 29616700.00 | 386060.00 | 540.49 | 2013 | 4323 | 16707.00 | | Fuzhou | 31234092.00 | 433734.00 | 699.27 | 1101 | 2327 | 11108.00 | | Xiamen | 20600737.00 | 385391.00 | 353.13 | 1213 | 2994 | 7987.00 | | Nanchang | 22001059.00 | 362429.00 | 502.66 | 965 | 1806 | 6303.00 | | Jinan | 39105271.00 | 797359.00 | 674.62 | 4498 | 5907 | 12297.00 | | Qingdao | 56661900.00 | 975571.00 | 860.77 | 3409 | 5893 | 15544.00 | | Zhengzhou | 40408926.00 | 963010.00 | 809.04 | 1338 | 3158 | 21572.00 | | Wuhan | 55659300.00 | 1046500.00 | 944.00 | 2682 | 7273 | 9838.00 | | Changsha | 45470573.00 | 1008677.00 | 684.35 | 1781 | 3618 | 28502.00 | | Guangzhou | 107482827.92 | 1598934.00 | 1228.96 | 6986 | 9731 | 7396.00 | | Shenzhen | 95815101.00 | 1669674.00 | 1016.10 | 12613 | 8941 | 3099.00 | | Nanning | 18002613.00 | 432199.00 | 702.62 | 1307 | 3205 | 21681.00 | | Haikou | 6171948.00 | 238038.00 | 159.35 | 111 | 316 | 18808.00 | | Chengdu | 55513336.00 | 2599300.00 | 1144.37 | 2610 | 6460 | 5819.00 | | Guiyang | 11218174.00 | 604425.00 | 430.52 | 872 | 1348 | 11416.00 | | Kunming | 21203700.00 | 1324215.00 | 632.00 | 1420 | 2815 | 2067.00 | | Xi’an | 32416900.00 | 957162.00 | 845.45 | 2428 | 5342 | 18986.00 | | Lanzhou | 11003898.00 | 246100.00 | 323.56 | 906 | 2162 | 9146.00 | | Xining | 6282800.00 | 309900.00 | 221.01 | 433 | 737 | 7448.00 | | Yinchuan | 7694227.00 | 225597.00 | 185.31 | 506 | 1652 | 6202.00 | | Beijing | 141135800.00 | 4497200.00 | 1910.96 | 6355 | 9395 | 11584.00 | | Urumqi | 13385172.00 | 1271400.00 | 311.00 | 1632 | 2005 | 15085.00 | | Chongqing | 79255800.00 | 1143000.00 | 2872.00 | 5130 | 9931 | 14303.00 | | Tianjin | 92244600.00 | 1582400.00 | 1263.73 | 5439 | 9159 | 7297.00 | | Shanghai | 171659800.00 | 1755100.00 | 2256.48 | 4713 | 9299 | 27114.00 | | Suzhou | 92289100.00 | 1261001.00 | 991.90 | 2904 | 5928 | 7937.00 |
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Data source: urban passenger statistical reports of the Ministry of Transport.
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