Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Econometrics
External Sector Liberalization And Output Growth In Nigeria, Emmanuel A. Onwioduokit, Obong E. Effiong
External Sector Liberalization And Output Growth In Nigeria, Emmanuel A. Onwioduokit, Obong E. Effiong
Bullion
The paper investigates the impact of external sector liberalization (foreign direct investment, external debt stock, trade openness and exchange rate) on the output growth in Nigeria from the period 1981 to 2019, utilizing correlation analysis, Granger causality test and vector autoregression (VAR). The results indicate that foreign direct investment, external debt stock, trade openness and exchange rate all correlate positively with gross domestic product. Also, the granger causality test indicates that foreign direct investment, trade openness and exchange rate granger cause the output growth in Nigeria. From the VAR result foreign direct investment exerted positive and significant impact on the …
Relationship Between Volatility In Domestic Oil Production, Oil Price And Exchange Rate In Nigeria: Co-Integration And Granger Causality Tests, Bashir Umar Faruk
Relationship Between Volatility In Domestic Oil Production, Oil Price And Exchange Rate In Nigeria: Co-Integration And Granger Causality Tests, Bashir Umar Faruk
Bullion
The paper examines the relationship between volatility in domestic oil production, oil prices, and exchange rate in Nigeria. The study employs monthly time series data, from January 2006 to August 2018. Data for the Nigerian Bonny light oil prices (COP), Domestic Oil Production (DOP) and Exchange Rate (EXC) are obtained from the Central Bank of Nigeria (CBN) website. While, dummy variable (DUM) represents stability and instability in the Niger-Delta oil-rich region was traced from historic oil disruptions in the region. Autoregres s i ve Di s tributed Lag (ARDL)/bound testing method and pairwise granger causality were employed. Unit root test …