This study investigates the factors that predict students' performance after transitioning from face‐to‐face to online learning as a result of the Covid‐19 pandemic. It uses students' responses from survey questions and the difference in the average assessment grades between pre‐lockdown and post‐lockdown at a South African university. We find that students' performance was positively associated with good wifi access, relative to using mobile internet data. We also observe lower academic performance for students who found transitioning to online difficult and who expressed a preference for self‐study (i.e. reading through class slides and notes) over assisted study (i.e. joining live lectures or watching recorded lectures). The findings suggest that improving digital infrastructure and reducing the cost of internet access may be necessary for mitigating the impact of the Covid‐19 pandemic on education outcomes.

The COVID-19 pandemic threatens to derail progress achieved in sustainable development. This study investigates the effectiveness of government policy responses to the COVID-19 pandemic, namely the number of deaths. Using the Oxford COVID-19 Government Response Tracker (OxCGRT) dataset for a global sample of countries between March and September 2020, we find a non-linear association between government response indices and the number of deaths. Less stringent interventions increase the number of deaths, whereas more severe responses to the pandemic can lower fatalities. The outcomes are similar for a sample of countries disaggregated by regions. These findings can be informative for policymakers in their efforts to mitigate the spread of the virus and save lives.

This paper uses a panel of 17 advanced countries over the annual period of 1899–2013, to analyze for the first time, the role played by geopolitical risks in predicting recessions. After controlling for other standard predictors based on a logit model, we find that while aggregate geopolitical risks do not have any predictive ability, geopolitical acts enhance the probability of future recessions, with geopolitical threats reducing the same.

Tourism growth is on the rise in Africa, and yet limited empirical evidence exists that explores the factors that drive this important contributor of economic growth on the continent. Previous literature focuses mainly on developed countries. This study weighs in on the recent debate on African tourism by providing evidence on the role that economic uncertainties have on tourist arrivals. Using panel data from 1996 to 2017, we find that economic uncertainties reduce tourist arrivals in Africa in comparison to other global regions, such as Europe. Further disaggregation by African regions reveals that economic uncertainties in West and North African regions drive these adverse results. These regions have been the hardest hit by political instability and social unrest during the period under review, which may have acted as a deterrent to tourists.

In this study, we explore whether more complex economies are better shielded against exogenous shocks. We contribute to the literature on determinants of output volatility with a relatively new index on productive capabilities of export goods, the Economic Complexity Index (ECI), developed by Hausmann et al. [Hausmann, R., C. A. Hidalgo, S. Bustos, M. Coscia, A. Simoes, and M. A. Yildirim. 2014. The Atlas of Economic Complexity: Mapping Paths to Prosperity. MIT Press]. The ECI measures the productive capabilities of countries by explaining the knowledge accumulated in a population based on the goods produced and exported and to which countries they export. Therefore ECI captures diversification as well as the technology embedded in the products. Using panel data analysis for a cross section of countries from 1984 to 2016, we find variations in the effects of ECI on output volatility between high and low income countries. For high income countries, increases in ECI reduce output volatility in the short to medium term with a longer delay in output volatility moderation for low income countries. Findings suggest that low income countries have less diversified and less complex export goods which leave them open to external shocks and reduce their ability to adjust quickly to the shocks. Furthermore, disaggregation by regions reveals that economic complexity in Asia is relatively more effective at reducing output volatility than in Africa.