1. The political economy of large natural disasters: with Special Reference to Developing Countries;Albala-Bertrand,1993
2. Energy-GDP relationship revisited: an example from GCC countries using panel causality;Al-Iriani;Energy Policy,2006
3. The impact of external debt on economic growth: a comparative study of Nigeria and South Africa;Ayadi;J. Sustain. Dev. Afr.,2008
4. Relationship between fiscal deficit and public debt in Nigeria: an error correction approach;Benjamin;J. Econ. Behav. Stud.,2013
5. M. Berlemann, D. Wenzel, Long-Term Growth Effects of Natural Disasters – Empirical Evidence for Droughts. CESifo Working Paper No. 5598. CESifo Munich, 2015.