Replication Data and Code for: Ethanol-Blended Gasoline Policy and Ozone Pollution in Sao Paulo

Data files (in v13 Stata or csv text file) and code (v13 Stata) that replicate the results provided in the paper. A readme text file describes the data and the code.本数据集包含可复现论文研究结果的数据文件（格式为Stata 13或逗号分隔值（Comma-Separated Values，CSV）文本文件）以及采用Stata 13编写的代码。附带一份文本自述文件，对本数据集与代码进行说明。