This study investigated the influence of monetary policy dynamics on output growth using the
Nigerian economy as the geography of interest. Covering the period 1980 to 2023, the study used
monetary policy rate and money supply as proxies for monetary policy and gross domestic product
growth rate as measurement for output growth. This study used relevant econometric and
analytical technique, particularly the Autoregressive Distributed Lag Model (ARDL) which
measures short-run and long-run elasticities simultaneously. Findings arising from the study
indicate that monetary policy rate (MPR) and money supply (MS) positively and significantly
influenced output growth including inflation which served as the moderating variable. This study
makes a significant contribution to the growth and monetary policy nexus especially in a
developing economy like Nigeria. It makes a case for a reduction in fiscal dominance given the
need to strike a balance between the use of monetary and fiscal policy in pursuit of economic
growth.