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Estimating A Fiscal Reaction Function For Nigeria, Patrick Ogiji, Kayode J. Ajayi Jun 2020

Estimating A Fiscal Reaction Function For Nigeria, Patrick Ogiji, Kayode J. Ajayi

CBN Journal of Applied Statistics (JAS)

The study examines the determinants of fiscal balance and the impact of the selected macroeconomic variables on the primary balance of government. It aims to estimate the fiscal reaction function for Nigeria and determine whether the implementation of fiscal policy is sustainable in the long-run. A Fiscal Reaction model was developed and ARDL technique was used to establish the relationships and interactions among the variables. The study investigated whether the fiscal measures pursued by the government from 2000:Q1 to 2018:Q4 was adequate in addressing the accumulation of huge debt. The analysis of the stylized facts reveals that the government had …


Portfolio Balance Approach To Asymmetries, Structural Breaks And Financial Crisis: Testing A Model For Nigeria, Portfolio Balance Theory, Oluwasegun B. Adekoya Jun 2020

Portfolio Balance Approach To Asymmetries, Structural Breaks And Financial Crisis: Testing A Model For Nigeria, Portfolio Balance Theory, Oluwasegun B. Adekoya

CBN Journal of Applied Statistics (JAS)

This study tests the Portfolio Balance Theory (PBT) for Nigeria for the period starting from September 1997 to September 2018. It extends the hypothesized linear inverse relationship between exchange rate and stock price to include asymmetries and structural breaks. It further examines the impact of the 2008 global financial crisis on the PBT to determine its stability after the crisis. The full sample results show that the PBT holds for Nigeria and asymmetries and structural breaks matter in the nexus between stock price and exchange rate. However, the impact of stock price on exchange rate diminished in the long-run with …


Determination Of Optimal Level Of Foreign Reserves In Nigeria, Ishola W. Oyeniran, Solomon A. Alamu Jun 2020

Determination Of Optimal Level Of Foreign Reserves In Nigeria, Ishola W. Oyeniran, Solomon A. Alamu

CBN Journal of Applied Statistics (JAS)

This study adopts the ’buffer stock model’ advanced by Frenkel and Jovanovic (1981) to estimate the optimal level of foreign reserves for Nigeria. The Autoregressive Distributed Lag Approach (ARDL) was used to estimate the optimal foreign reserves function. The results show that the Nigeria’s optimal reserves level responses to adjustment cost of holding reserves and exchange rate volatility and that import and opportunity cost of reserves holding have insignificant impact on Nigeria’s optimal foreign reserves. The short run and long run estimates of the buffer stock model support the theory that foreign reserves holding in Nigeria is more sensitive to …


Oil Price Shocks And Macroeconomic Dynamics In An Oil-Exporting Emerging Economy: A New Keynesian Dsge Approach, Sunday Oladunni Jun 2020

Oil Price Shocks And Macroeconomic Dynamics In An Oil-Exporting Emerging Economy: A New Keynesian Dsge Approach, Sunday Oladunni

CBN Journal of Applied Statistics (JAS)

The global oil dynamics has significant implications for both oil exporting and importing small open economies. However, much of the literature on oil shocks is oriented towards advanced oil-importing economies. Micro-founded studies that explore the effects of oil shocks from the standpoint of oil-endowed emerging economies are rather sparse, compared to the preponderance of studies on developed oil importers and exporters. Thus, resulting to a consequential knowledge gap on oil price transmission mechanism and a limited appreciation of the growing policy dilemmas in these economies. The paper, therefore, sets up a new Keynesian dynamic stochastic general equilibrium (DSGE) model to …


Spillover Effect Of United States Monetary Policy On Nigeria’S Financial And Macro Fundamentals, Patterson C. Ekeocha Jun 2020

Spillover Effect Of United States Monetary Policy On Nigeria’S Financial And Macro Fundamentals, Patterson C. Ekeocha

CBN Journal of Applied Statistics (JAS)

This paper examines spillover effects of U.S monetary policy on macroeconomic fundamentals in Nigeria from January 1985 to December 2018. The study period is partitioned to account for conventional monetary policy (CMP) period, January 1985 to August 2007 and unconventional monetary policy (UMP) period, September 2007 to December 2018. Guided by relevant pre-tests, we find BEKK-VARMA-CCCMGARCH as the most appropriate model. The study finds significant spillover effects of U.S CMP and UMP on interest rate, exchange rate and inflation rate in Nigeria. We, however, observe that while CMP may be a significant accelerator of shocks persistence on interest rates and …