When a High R2 Is an Artifact: Auditing a Coupling Coordination Index of Rural E-Commerce and Manufacturing Quality and Testing It Against Rural Incomes in China
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This dataset and code bundle contains a 2013–2022 provincial panel on rural e-commerce and high-quality manufacturing coupling coordination, together with the scripts and derived numeric outputs needed to reproduce Figures.
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Zenodo创建时间：
2026-10-31
