Pharmaceutical-product-approval-timelines

This dataset accompanies the study “Predicting and Interpreting Pharmaceutical Product Approval Timelines through Structural Characteristics of Literature Citation Networks”. It contains four tables presenting model estimation results, model comparisons, pharmaceutical product data, and final prediction outputs, supporting reproducibility and transparency of the research.本数据集配套于题为《通过文献引用网络结构特征预测并解读医药产品审批周期》的研究。该数据集包含四张表格，分别展示模型估计结果、模型对比结果、医药产品数据与最终预测输出，可为该研究的可重复性与透明度提供支撑。