THE RELATIONSHIP BETWEEN DOMESTIC PUBLIC DEBT BURDEN AND INFLATIONARY PRESSURES IN NIGERIA: IS THERE A CAUSAL RELATIONSHIP?
Chinedu B. Ezirim
University of Port Harcourt
Kenechukwu Mojekwu
Access Bank PLC
Azuka E. Amuzie
Office of the Accountant Generale
Michael I. Muoghalu
Pittsburg State University, Kansas
ABSTRACT
The study investigates the effects of domestic debt burden (DDB) on inflation in Nigeria.
It attempts to determine the existence or otherwise of any causal relationship between DDB and
inflationary pressures in Nigeria using the causality analytical technique. The results indicate that
there is a significant and positive relationship between the DDB (treasury bills rate) and inflation
in Nigeria. It was also found that there is a causal relationship between DDB and inflationary
pressures in Nigeria implying that debt burden represented by debt-service payment made by the
government to its domestic creditors exerts remarkable inflationary pressures on the economy, but
not vice versa.
Keywords: Domestic debt burden, Inflation, Granger-causality