Chain-master firms’ digitalization and supply chain resilience: Evidence from China

The replication package “Code and Data” contains two folders:
Data: all intermediate datasets used to construct the final analysis dataset, including raw data from CSMAR, firm-level variables extracted from annual reports, region-level policy data, and other supporting files for cleaning and matching. This folder also contains a gephi subfolder with yearly network-construction files (e.g., edge lists) used to build the supply-chain network and compute network metrics such as degree centrality and closeness centrality, which are then imported into Stata for subsequent analysis.
Do_file: Stata scripts for data construction and empirical analysis:
 Data_merge.do: compiles the final analysis dataset by processing and merging raw/intermediate datasets (e.g., cleaning identifiers, matching firms across sources, constructing variables, and generating the final panel).
 main.do: runs all baseline and additional regressions and exports the main tables and figures.