Online Appendix for:The Impact of Urban Agglomeration Development Planning Policy on Migrant Workers' Wages: Evidence from China

This repository contains the online appendix for the manuscript entitled "The Impact of Urban Agglomeration Development Planning Policy on Migrant Workers' Wages: Evidence from China". The appendix provides supplementary materials supporting the analyses presented in the main manuscript, including additional tables and figures, robustness checks, supplementary empirical analyses, and further methodological details. These materials are intended to enhance the transparency, reproducibility, and interpretation of the findings reported in the main manuscript. Associated manuscript: [The Impact of Urban Agglomeration Development Planning Policy on Migrant Workers' Wages: Evidence from China] Authors: Sichen Liu (First author), College of Economics and Management, Zhejiang Ocean University, Zhoushan 316022, China. Chuanyi Du (Corresponding author), College of Economics and Management, Wuhan University, Wuhan 430072, Hubei province, China.