Okpalanwabude, I. F., Mgbemena, E. M., & Oguanobi‬C. R. (2025). Econometric Framework for Assessing the Impact of Private and Public Investment on Real GDP in Nigeria Using ARDL-ECM Technique. Indonesian Development of Economics and Administration Journal, 4(2), 86 - 103. https://doi.org/10.70001/idea.v4i2.379