Economics Sciences Department, Management and Commerce Faculty, Alice Campus, University of Fort Hare, Eastern Cape 5700, South Africa.
Economics Sciences Department, Management and Commerce Faculty, East London Campus, University of Fort Hare, Eastern Cape 5700, South Africa.
Int J Environ Res Public Health. 2020 Sep 18;17(18):6799. doi: 10.3390/ijerph17186799.
This study investigated the relationship between sustainable development and crude oil revenue (COR) in selected oil-producing African countries from 1992-2017 using the Pooled Mean Group (PMG) estimators on panel autoregressive distributed lag model (ARDL). Sustainable development was measured with the Human Development Index (HDI). This study was significant for Africa to break away from fiscal over-dependence on natural resource revenue, especially crude oil due to its high volatility and to correct porous institutional outlook. The a priori expectation is that crude oil revenue will tank so much that many countries will record negative positions and might not be to meet fiscal demands in the long run if the situation is protracted. Empirical results revealed that there was no long-term relationship between COR and sustainable development. In other words, the results suggest that any changes to COR have a potential negative effect on sustainable development in the selected countries. This implies over-reliance on COR will impact the economies negatively in the long run. This finding, therefore, requires an immediate fiscal intervention on spending on sustainable development drivers such as education, health, agriculture cum adoption diversification policy, and veritable supply-side policies that could avert the possibility of these negative effects and to correct traits of ineffective public institution. The absence of such policy interventions in these countries seems to be related to ineffective public institution and bad governance, culminating from poor, ineffective, and inefficient implementation.
本研究利用面板自回归分布滞后模型(ARDL)的聚合平均组(PMG)估计量,调查了 1992-2017 年期间选定的非洲产油国的可持续发展与原油收入(COR)之间的关系。可持续发展用人均发展指数(HDI)来衡量。对于非洲来说,摆脱对自然资源收入(尤其是原油)的财政过度依赖非常重要,因为原油波动性大,而且制度漏洞百出。先验预期是,原油收入将大幅下降,以至于许多国家的记录将出现负值,如果这种情况持续下去,从长远来看,可能无法满足财政需求。实证结果表明,COR 与可持续发展之间没有长期关系。换句话说,结果表明,COR 的任何变化都有可能对选定国家的可持续发展产生负面影响。这意味着长期依赖 COR 将对经济产生负面影响。因此,这一发现需要立即对可持续发展驱动因素(如教育、卫生、农业和多样化政策以及真正的供应方政策)的支出进行财政干预,以避免这些负面影响的可能性,并纠正无效公共机构的特点。这些国家似乎缺乏这种政策干预,这似乎与无效的公共机构和糟糕的治理有关,其根源是实施不力、效率低下和效率低下。