Beyond Flow Growth: Opportunity-Adjusted and Boundary-Sensitive Assessment of Hefei's Shanghai-Axis Network Reorientation - Reproducibility Data and Code

This archive contains the article-specific processed YRD-41 data, frozen analysis contracts, analysis code, tests, audit records, table sources, and figure sources supporting the manuscript Beyond Flow Growth: Opportunity-Adjusted and Boundary-Sensitive Assessment of Hefei's Shanghai-Axis Network Reorientation. The archive combines the C9 primary patent-network analysis, C10 integration-validity and investment-holdout analyses, and C10.1 exact boundary and reviewer-proof validation. It includes corrected metropolitan-boundary crosswalk records, fixed random seeds, conditional-null and place-comparison outputs, boundary-corner computations, direct fractional-boundary refits, direction-specific investment analyses, robustness gates, and file-level SHA-256 hashes. Upstream source archives are not duplicated. Patent-network data and code are available at 10.6084/m9.figshare.29401934.v1 and 10.6084/m9.figshare.29037719.v1. Intercity-investment source data are available at 10.6084/m9.figshare.28248503.v1. Funding: 2026 Hefei Municipal Philosophy and Social Science Planning Project (HFSKYY202609); Jiaxing Science and Technology Program, Public Welfare Research Special Project (2025CGZ077); and Anhui Jianzhu University Scientific Research Start-up Project for Introducing Talents (PhD) (2023QDZ21). The article processing charge was funded through Anhui Jianzhu University project 2023QDZ21.