Reviews Written Without Verified Purchase: A Conceptual Backtest on Amazon Books- graphical and table preparation files python codes

This archive contains the final analytical outputs generated for the paper “Reviews Written Without Verified Purchase: A Conceptual Backtest on Amazon Books.” The files in this archive were produced from the final Python workflow and were used to support the descriptive analysis, the comparison results, and the visual presentation of the findings in the manuscript.

The archive includes cleaned result tables, model output files, and figure files derived from the final analytical dataset. These materials correspond to the empirical results reported in the paper.