Table 11 Robustness evaluation of the linear model estimated on the whole sample.
From: Tracing long-term commute mode choice shifts in Beijing: four years after the COVID-19 pandemic
Phase | Baseline model | Alternative model 1: without seasonal fixed effect | Alternative model 2: resampled by gender-age | Alternative model 3: resampled by affluence index | Phase | ||||
|---|---|---|---|---|---|---|---|---|---|
\({\hat{\mu }}_{j}\) | P-v. | \({\hat{\mu }}_{j}\) | P-v. | \({\hat{\mu }}_{j}\) | P-v. | \({\hat{\mu }}_{j}\) | P-v. | ||
\({{\boldsymbol{t}}}_{{\boldsymbol{0}}}\) | 8.654 | 0.000 | 8.752 | 0.000 | 8.910 | 0.000 | 7.265 | 0.000 | \({t}_{0}\) |
\({{\boldsymbol{t}}}_{{\boldsymbol{1}}}\) | −5.024 | 0.000 | −5.095 | 0.000 | −5.141 | 0.000 | −3.787 | 0.000 | \({t}_{1}\) |
\({{\boldsymbol{t}}}_{{\boldsymbol{7}}}\) | 3.461 | 0.000 | 3.391 | 0.000 | 3.615 | 0.000 | 3.416 | 0.000 | \({t}_{3}\) |
