Table 17 Spatial autocorrelation tests under different Matrices.
From: The impact of china’s artificial intelligence pilot policies on enterprise supply chain resilience
year | Adjacency matrix | Economic distance matrix | Geographical distance matrix |
|---|---|---|---|
Moran’s I | Moran’s I | Moran’s I | |
2016 | 0.308*** | 0.208*** | 0.199*** |
(8.055) | (7.232) | (11.390) | |
2017 | 0.308*** | 0.209*** | 0.201*** |
(8.047) | (7.281) | (11.476) | |
2018 | 0.310*** | 0.210*** | 0.203*** |
(8.075) | (7.296) | (11.628) | |
2019 | 0.317*** | 0.207*** | 0.208*** |
(8.237) | (7.217) | (11.911) | |
2020 | 0.326*** | 0.209*** | 0.215*** |
(8.439) | (7.269) | (12.308) | |
2021 | 0.328*** | 0.213*** | 0.216*** |
(8.449) | (7.383) | (12.335) | |
2022 | 0.330*** | 0.215*** | 0.221*** |
(8.500) | (7.448) | (12.583) | |
2023 | 0.337*** | 0.212*** | 0.224*** |
(8.667) | (7.372) | (12.770) |
