International records / OpenAlex research
Infrastructure and Sustainable Growth in Nigeria: A Multi-Sectoral Analysis of Development Indicators and their Long-Run Impact (1999–2022)
This study examines the relationship between infrastructural development and sustainable economic growth in Nigeria from 1999 to 2022. Despite considerable public investment, Nigeria’s economic growth has remained inconsistent, raising concerns about the effectiveness of infrastructure in driving long-term development. Grounded in the New Growth Theory, this research employs the Augmented Dickey-Fuller (ADF) test for stationarity and the Autoregressive Distributed Lag (ARDL) model to evaluate both short- and long-run effects of infrastructure on economic performance. The analysis draws on seco…
