Replication Code for: Local Adaptation and Unintended Coastal Vulnerability: The Effect of Beach Nourishment on Residential Development in North Carolina

Two STATA files with code to replicate the duration analysis 1. duration_estimation.do: This file estimates first-stage OLS and second-stage duration model with dual IV. Log file for the estimation of the main model is included. 2. duration_simulation.do: The file bootstraps parameters for the main model, and performs the accept/reject for a baseline counterfactual with no changes. Log file is included Because the data are proprietary, we cannot upload the complete dataset. A 10% random sample can be provided upon request.

本数据集包含两份STATA程序文件，用于复现持续期分析（duration analysis）相关实验：
1. `duration_estimation.do`：该文件用于估计带有双重工具变量（dual IV）的两阶段模型，其中第一阶段为普通最小二乘（OLS）回归，第二阶段为持续期模型。主模型估计的日志文件已随附。
2. `duration_simulation.do`：该文件用于为主模型执行参数自助法推断，并针对无变动的基准反事实场景开展接受/拒绝检验。该文件对应的日志文件已随附。
由于所用数据为专有数据，我们无法上传完整数据集。如有需求，可提供10%的随机抽样样本。