Dual-track risk contagion across industries in China: A network perspective

This data and code archive contains the source data, processing scripts, prepared inputs, saved network matrices, and selected outputs used in the empirical analysis of the manuscript. It covers five-dimensional risk measurement, nonlinear Granger network construction, coupled-network analysis, dynamic and static network statistics, and NAR regressions. The files are organized by workflow stage and include supporting documentation, software requirements, and scripts for generating the main tables and figures.