Based on the fact that Africa has not fared well in attracting foreign direct investments in the last decade compared to other regions of the world, especially during periods of high uncertainty occasioned by one crisis or the other, this study investigated: the impacts of global uncertainty and economic governance institutions on FDI inflow to Africa; the moderating effect of economic governance institutions on global uncertainty-FDI relationship in Africa; and other significant drivers of FDI inflow to Africa. The study used the system GMM modeling framework and a panel of 46 African economies over the period 2010–2019. The results indicate that global uncertainty has a significant dampening effect on FDI inflow to Africa, and economic governance institutions on the continent amplify this effect rather than mitigate it. The results further indicate that natural resource endowment, market size, and initial FDI inflows are robust drivers of FDI inflows to Africa, while the roles of financial development and trade openness remained muted. Overall, the study concludes that policymakers in Africa should take urgent steps to strengthen the quality of economic governance institutions as a means of mitigating the excruciating effect of global uncertainty on FDI inflows to Africa.

This paper examined the direction of causality between financial deepening and economic growth in Nigeria for the period 1970-2013. The study adopted the Toda-Yamamoto augmented Granger causality test and results showed that the growth-financial deepening nexus in Nigeria follows the supply-leading hypothesis. This means that it is financial deepening that leads to growth and not growth leading financial deepening. Among other things, the study recommended that policy efforts should be geared towards removing obstacles that undermine the growth of credit to the private sector, and must restore investors' confidence in the stock market operations.

This study provides a pioneer analysis of the growth effect of WAEMU integration at the econometric level, unlike the extant literature that relied on descriptive analysis of the sub-region’s trade statistics. The study used robust instrumental variables system GMM regression in the framework of a cross-country growth model and annual panel data for the period 2000 to 2015. Contrary to the widely held view that regional economic integration fosters economic growth of the participating countries, we did not find any empirical support for a positive growth impact of WAEMU integration in West Africa, which may be due to a variety of factors that mainly point to the characteristics of the WAEMU economies. However, the results indicate that foreign direct investment (FDI), institutional quality, capital, labour and the initial real per capita GDP are important drivers of growth in the sub-region. Interestingly, the results further indicate that FDI and institutional quality are the channels through which WAEMU integration may impact on growth in West Africa. The study therefore concludes that policy reforms towards improved institutions and increased FDIs will enhance economic growth in West Africa.

1aAfrica has received considerable amounts of external aid over the last two decades without significant improvements in socio-economic conditions on the continent. This study, therefore, examines the effects of foreign aid on growth in Africa, and how institutional quality can moderate these effects. The study used the system generalized method of moments estimation technique and a panel of forty-two African countries over the period 2010-2018. Interestingly, the study established that even though foreign aid impacts negatively on growth in Africa, improving the quality of institutions on the continent can reverse this negative effect. In fact, the study computed a threshold value of institutional quality beyond which foreign aid would be a blessing to Africa. This implies that for foreign aid to contribute meaningfully to growth in Africa, the quality of institutions should improve beyond this threshold. Unfortunately, the average level of institutional quality in Africa is presently below this threshold. The study concluded that policymakers in Africa should take urgent steps to strengthen the quality of institutions on the continent as a means of exploiting the continent's huge foreign aid to drive growth and reduce the excruciating effects of poverty plaguing more than half of its population.

In recent years, the global economy has witnessed several uncertainty-inducing events. However, empirical evidence in Africa on the effects of economic policy uncertainty (EPU) on economic activities remains scanty. Besides, the moderating effect of governance institutions on the uncertainty-economic performance relationship in Africa and the likelihood of regional differences in the response of economic activities to EPU on the continent are yet to be investigated. To address these gaps, we applied system GMM and quantile regressions on a panel of forty-seven African countries from 2010 to 2019. We find that while global EPU and EPUs from China, USA and Canada exert considerable influence on economic performance in Africa, the effects of domestic EPU and EPUs from Europe, UK, Japan, and Russia were negligible, suggesting that African economies are resilient to these sources of uncertainty shocks. We also find that governance institutions in Africa are not significantly moderating the uncertainty-economic performance relationship. However, our results highlighted regional differences in the response of economic activities to uncertainty, such that when compared to East and West Africa, economic performance in Central, North and Southern Africa is generally more resilient to global EPU and EPUs from China, USA, Europe and UK. We highlighted the policy implications of these findings.