Robustness check with marginal probabilities estimated from logit and probit models for experienced difficulties after versus before the San Francisco Bay Area shelter-in-place announcement t1.

Robustness check with marginal probabilities estimated from logit and probit models for experienced difficulties after versus before the San Francisco Bay Area shelter-in-place announcement t1.针对旧金山湾区t1时刻发布就地避难公告前后所经历的困难，采用由logit模型（logit model）与probit模型（probit model）估计得到的边际概率开展稳健性检验。