International records / OpenAlex research
Interest Rate and Exchange Rate Thresholds in Explaining Inflation Dynamics in Nigeria: Evidence from NARDL and Threshold Regression Models
This study examines the impact of the exchange rate and the monetary policy rate (MPR) on inflation trends in Nigeria using a nonlinear framework of NARDL and threshold regression approach from 2001Q1 to 2024Q4. Three long-run models are estimated for headline, food and core inflation within a nonlinear autoregressive distributed lag (NARDL) framework to capture asymmetric short-run and long-run responses to monetary policy and exchange rate shocks. To further evaluate policy effectiveness across different macroeconomic regimes, a threshold regression approach by Tong H. (1978) is employed to …
