Study on the Driving Mechanism and Mathematical Model of Domestic and Foreign Capital Flows in Free Trade Zones on Regional Economic Development
und
21. März 2025
Über diesen Artikel
Online veröffentlicht: 21. März 2025
Eingereicht: 13. Okt. 2024
Akzeptiert: 09. Feb. 2025
DOI: https://doi.org/10.2478/amns-2025-0689
Schlüsselwörter
© 2025 Jing Xu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1.
Figure 2.
Index description in central region
| Variable | Median | SD | Min | Max |
|---|---|---|---|---|
| GDP | 14539.38 | 8348.866 | 3621.63 | 40474.95 |
| COB | 6046.65 | 3747.351 | 916.27 | 17842.73 |
| FAS | 11233.72 | 8315.381 | 1738.514 | 40418.84 |
| TFT | 1580.043 | 934.1387 | 303.55 | 4300.75 |
| FDI | 657485.18 | 1252264.3 | 4568.22 | 8765433.43 |
| ISR | 98.15298 | 4.59942 | 82.58515 | 97.35342 |
| URB | 49.96927 | 10.61906 | 32.79 | 61.06 |
Empirical analysis of the model
| Variable | East | Middle | West |
|---|---|---|---|
| COB | 0.346*** | 0.48*** | 0.138** |
| 0.0365 | 0.093 | 0.0484 | |
| FAS | 0.87*** | 0.306*** | 0.708*** |
| 0.0652 | 0.0843 | 0.0517 | |
| TFT | -1.89** | 3.313*** | -0.306* |
| 0.917 | 0.453 | 0.158 | |
| FDI | 0.0168*** | -0.00316* | -0.0112*** |
| 0.01069 | -0.01091 | -0.00113 | |
| ISR | -578.91* | 244.91*** | 260.91*** |
| 316.89 | 73.38 | 63.7 | |
| URB | 556.69*** | -53.17 | 60.02 |
| 210.61 | 74.85 | 39.8 | |
| Constant | 24537 | -15649** | -22037*** |
| 22858 | 6586 | 5189 | |
| Observations | 135 | 98 | 123 |
| Number of pro | 13 | 6 | 9 |
| R-squared | 0.933 | 0.915 | 0.963 |
The eastern region index description
| Variable | Median | SD | Min | Max |
|---|---|---|---|---|
| GDP | 24683.52 | 18317.53 | 921.77 | 80856.52 |
| COB | 14009.53 | 15307.47 | 309.2 | 74673.35 |
| FAS | 10464.68 | 11566.3 | 369.3593 | 367.2293 |
| TFT | 879.0055 | 746.3151 | 84.53 | 3464.23 |
| FDI | 1202419.72 | 921492.11 | 68401.18 | 3575957.71 |
| ISR | 95.42148 | 10.33274 | 69.7953 | 102.26151 |
| URB | 65.44364 | 15.78737 | 40.26 | 92.67 |
Description of regional indicators in the west
| Variable | Median | SD | Min | Max |
|---|---|---|---|---|
| GDP | 9065.926 | 6529.528 | 616.74 | 32936.56 |
| COB | 3730.993 | 4115.348 | 380.55 | 21418.87 |
| FAS | 7383.649 | 5966.461 | 445.6609 | 28813.94 |
| TFT | 1417.676 | 1036.184 | 25.034 | 6002.59 |
| FDI | 179456.83 | 234097.98 | 2044.52 | 1028764.76 |
| ISR | 88.61211 | 5.0691 | 79.70646 | 93.46225 |
| URB | 44.34059 | 12.42379 | 29.42 | 64.71 |