Do Consumers Benefit from Mandatory Service Guarantees? Evidence from the US Airline Industry

This dataset contains data from the On-time performance dataset from 2023 to January 2025, obtained from the Bureau of Transportation Statistics. We use this dataset to investigate how on-time performance has changed before and after the DOT's automatic refund rule.本数据集包含2023年至2025年1月的航班准点率数据集（On-time performance dataset）的相关数据，数据取自美国运输统计局（Bureau of Transportation Statistics）。我们将借助该数据集，探究美国交通部（Department of Transportation，缩写DOT）自动退票规则实施前后，航班准点率的变化情况。