{"title":"The Impact of Oil Price on Economic Growth in Middle-Income Oil-Importing Countries: A Non-Linear Panel ARDL Approach","authors":"Motunrayo O. Akinsola, N. Odhiambo","doi":"10.2478/auseb-2022-0003","DOIUrl":null,"url":null,"abstract":"Abstract In this study, the impact of the crude oil price on economic growth is investigated in seven middle-income oil-importing countries in sub-Saharan Africa (SSA), namely Botswana, Kenya, Mauritania, Mauritius, Namibia, South Africa, and Zambia. The estimation is based on both linear and non-linear panel autoregressive distributive lag (panel ARDL) models. The real oil price is decomposed into negative oil price shock and positive oil price shock in order to examine the non-linear impact of oil price on economic growth. Using an annual dataset from 1990 to 2018, it was found that in the symmetric model the oil price has a positive and significant impact on economic growth in the long run. The short-run estimates, however, show that the oil price has no significant impact on economic growth. The overall results from the asymmetric model also show that there is a non-linear relationship between oil price and economic growth in the studied countries.","PeriodicalId":129552,"journal":{"name":"Acta Universitatis Sapientiae, Economics and Business","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Universitatis Sapientiae, Economics and Business","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/auseb-2022-0003","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract In this study, the impact of the crude oil price on economic growth is investigated in seven middle-income oil-importing countries in sub-Saharan Africa (SSA), namely Botswana, Kenya, Mauritania, Mauritius, Namibia, South Africa, and Zambia. The estimation is based on both linear and non-linear panel autoregressive distributive lag (panel ARDL) models. The real oil price is decomposed into negative oil price shock and positive oil price shock in order to examine the non-linear impact of oil price on economic growth. Using an annual dataset from 1990 to 2018, it was found that in the symmetric model the oil price has a positive and significant impact on economic growth in the long run. The short-run estimates, however, show that the oil price has no significant impact on economic growth. The overall results from the asymmetric model also show that there is a non-linear relationship between oil price and economic growth in the studied countries.