“…Two, the effectiveness or otherwise of public debt in promoting growth in Nigeria depends on the debt-to-GDP ratio and institutional factors. This accords with the results obtained by Chudik et al (2017), Croi and Diaw (2020), Daud and Podivinsky (2014), De Pascale and Scrocco (2022), Gómez-Puig and Sosvilla-Rivero (2022), Hassan and Meyer (2021), Kim, Ha, and Kim (2017), Kourtellos et al (2013), Sani, Said, Ismail, and Mazlan (2019), Yolcu-Karadam (2018, as well as Tarek and Ahmed (2017). The study also finds that the model involving corruption as the threshold variable provides a better fit than using the debt-to-GDP ratio.…”