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.

本研究提供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》（Delivery in the City: Differentiated Products Competition among New York Restaurants）的全部展示图表，该论文即将发表于《城市经济学刊》（Journal of Urban Economics）。数据集包含三部分：一是连续68周收集的纽约市餐馆菜单共55万份；二是从纽约市餐馆卫生检查数据中经人工编码得到的新增餐馆数据集；三是纽约都会区的精选美国人口普查数据。如需获取复现实验的详细操作说明，请参阅README文件；关于数据集的具体细节，请参阅本文。对于无法获取《城市经济学刊》的研究人员，可通过链接https://www.nathanschiff.com/webdocs/my_papers/SchiffCosmanDai_final.pdf获取该论文的校样版本。