Replication data for: Delivery in the City: Differentiated Products Competition among New York Restaurants

The code and data required to replicate all exhibits in our paper, "Delivery in the City: Differentiated Products Competition among New York Restaurants," forthcoming in the Journal of Urban Economics. The data consists of 550,000 menus collected over 68 consecutive weeks for New York City restaurants, a dataset of new restaurants hand coded from New York City restaurant inspections data, and select US Census data for the New York metropolitan area. See the README file for detailed instructions on replication; see our paper for details on the dataset. For researchers without access to the Journal of Urban Economics, a page proof copy of the paper is available at https://www.nathanschiff.com/webdocs/my_papers/SchiffCosmanDai_final.pdf.本研究配套的代码与数据集可复现论文《城市配送：纽约餐馆间的差异化产品竞争》（即将发表于《城市经济学刊》（Journal of Urban Economics））的全部展示内容。该数据集包含连续68周收集的纽约市餐馆菜单共55万份、从纽约市餐馆检查数据中手动编码得到的新增餐馆数据集，以及纽约都会区的部分美国人口普查数据。如需了解实验复现的详细操作说明，请参阅README文件；如需了解数据集的详细细节，请参阅我们的论文。对于无法获取《城市经济学刊》的研究者，该论文的校样稿可通过以下链接获取：https://www.nathanschiff.com/webdocs/my_papers/SchiffCosmanDai_final.pdf。