Imam, M. A.; Ahmad, S.; AlQadi, M. A.; Dudin, F. E.; Alhzeem, A. R.; Rimawi, B. J.; Mujahed, M. M.; Shrouf, L. W. M.; Abdelrehim, M. Assessing the Role of Financial Development in Economic Sophistication: Evidence from a Dynamic Threshold Approach. JoPH 2025, 5, 3090-3106.