Ramzan, M., Lau, W.-Y., Bawazir, A. A., & Belhaj, F. A. (2025). Does Innovation impact the Financial Performance of High-Tech Firms during Different Life Cycle Stages? Evidence from S&P500 Firms. International Journal of Economics and Financial Issues, 15(6), 459–471. https://doi.org/10.32479/ijefi.20208