Research Article
The Impact of Urban Sprawl and Smart City Construction on Regional Coordination
Table 4
Effect of smart city construction on economic coordination.
| | Variable | Impact of smart city | Impact of urban sprawl | Impact of interaction |
| | Lnltit−1 | −0.063 (−7.59) | −0.063 (−7.59) | −0.063 (−7.59) | | Lnltit−1 (impact) | −0.062 (−7.56) | −0.065 (−7.27) | −0.066 (−7.38) | | Lnsmartit | 0.001 (1.78) | | 0.002 (1.54) | | Lnsprawlit | | −0.002 (−0.34) | −0.004 (−1.91) | | Lninteractionit | | | 0.0006 (1.72) | | Lnsmartit | −0.0007 (−2.31) | | −0.001 (−1.68) | | Lnsprawlit | | 0.046 (2.48) | -0.015 (−0.66) | | Lninteractionit | | | −0.0002 (−3.21) | | Control variable | Yes | Yes | Yes | | Fixed effects | Yes | Yes | Yes | | Λ | 0.156 (4.56) | 0.145 (3.67) | 0.136 (2.67) | | R2 | 0.702 | 0.611 | 0.543 | | Observations | 3696 | 3696 | 3696 |
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, , and indicate significance at the 1%, 5%, and 10% level. Z values are reported in parentheses. |
