Table 2 Fixed-effects panel estimation results with TNC variables.

Parameter estimates
VariableParameterStandard errorT-statistic
SF-CHAMP background volume0.91720.054116.952
Presidio Parkway scaling factor−0.36480.0189−19.327
TNC volume0.68640.07209.5387
Average impact duration of TNC PUDO on major arterials (s)144.757.719518.751
Average impact duration of TNC PUDO on minor arterials (s)79.48612.1146.5617
Model statistics
Number of entities7081
Number of time periods2
R2 between groups0.5819
R2 within groups0.2985