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The purpose of this paper is to explore the landscape of financial services in Africa through the prism of a selection of research papers.

This is a review of literature that focusses on access to financial services (i.e. financial inclusion) and empirical findings from research papers in this issue of the journal.

The landscape of financial services in Africa is as heterogeneous as the countries comprising the continent. Common features include low levels of financial inclusion, low financial literacy, constrained access to credit, costly credit when available, gender discrimination in account ownership, and use and inefficient foreign exchange markets. Nevertheless, there are promising innovations, especially the mobile money innovation, which have the potential to foster more inclusive financial systems.

All the papers in this volume are based on original research shedding new insights on various aspects of financial services in Africa.

The purpose of this paper is to understand the effect of individual characteristics (such as sex, age, education and income) on the likelihood of account ownership and use in selected Sub-Saharan African (SSA) economies. Account use is operationalized into two constructs namely the use of account to save and the frequency of account use.

Data from 18,000 individuals from 18 SSA economies are used for the analysis. These data are sourced from the World Bank’s Global Findex database. Simple probit and selection models are employed as econometric tools.

Account ownership and use is found to be higher among males, middle aged, high income and educated individuals. The marginal effect of income and education is most pronounced suggesting more policy attention is required in respect of the two factors.

Due to causality issues between financial inclusion and income, addressing the plight of the poor in financial inclusion projects will be a continuing challenge for policy makers.

It supplements the dearth of econometric studies conducted on the topic. Furthermore, regional specific factors affect the generality of results which calls for such type of studies.

This study aims to assess the impact of foreign direct investment (FDI) on growth in presence of host country characteristics, namely, economic stability, human capital, financial development and trade openness, in the fastest emerging Brazil, Russia, India, China, South Africa (BRICS) economies, considered to be significant FDI destinations.

The panel data for the variables under study, collected from World Investment Reports published by World Bank, are analyzed using feasible generalized least squares method to examine the relationship between the dependent and explanatory variables over the period 1987–2018. The interaction effect has been studied to examine the growth impact of FDI in presence of host country characteristics.

The findings revealed that FDI does not exert a significant impact on the economic growth of BRICS individually but has a significant growth impact only in presence of host country characteristics. FDI on interacting with financial development, trade openness and human capital exerts a positive impact on the economic growth of BRICS economies, and on interacting with economic instability (inflation), FDI has a negative impact on growth.

The study has implications for policy makers of BRICS countries who are suggested to work toward the development of financial markets, trade liberalization and human capital development to realize the positive growth impact of FDI.

Very few studies have been conducted to examine the growth effect of FDI in BRICS economies, which are considered to be the fastest-growing economies and dominant players in the global investment landscape. Assessing the interaction of FDI with absorptive capacities/host country characteristics to study its growth impact in BRICS using long data and robust panel data methodology is an original contribution of this paper toward the existing body of knowledge.

The purpose of this paper is to examine the predictability of remittances in individual developing countries. It achieves this objective by testing for mean reversion (i.e. stationarity) in the monthly remittance series reported to the World Bank by 21 developing countries.

Unit root tests on remittance time series are undertaken using three tests – the augmented Dickey-Fuller test, the Phillip-Peron test and the Kwiatkowshi, Phillips, Schmidt and Shin test. Stationarity of series in levels would indicate mean reversion and predictability of remittances.

The paper finds significant evidence of mean reversion and hence predictability in remittance inflows in 17 developing countries.

Remittance inflows, which have become an important source of external finance for many developing countries, are not random flows but a stable and predictable stream of financial flows.

Prior research has focused on volatility of remittances in comparison with other capital flows and then inferred stability from them having lower volatility. Using available monthly data, this paper is the first to directly test for mean reversion and hence predictability of remittances.

The purpose of this paper is to assess the importance of credit access in modulating governance for gender-inclusive education in 42 countries in Sub-Saharan Africa with data spanning the period 2004–2014.

The generalized method of moments is used as empirical strategy.

The following findings are established: First, credit access modulates government effectiveness and the rule of law to induce positive net effects on inclusive “primary and secondary education.” Second, credit access also moderates political stability and the rule of law for overall net positive effects on inclusive secondary education. Third, credit access complements government effectiveness to engender an overall positive impact on inclusive tertiary education.

Policy implications are discussed with emphasis on sustainable development goals.

The purpose of this paper is to investigate the stability of demand for money in the proposed Southern African Monetary Union (SAMU).

The study uses annual data for the period 1981 to 2015 from ten countries making-up the Southern African Development Community. A standard function of demand for money is designed and estimated using a bounds testing approach to co-integration and error-correction modeling.

The findings show divergence across countries in the stability of money. This divergence is articulated in terms of differences in cointegration, CUSUM (cumulative sum) and CUSUMSQ (CUSUM squared) tests, short run and long-term determinants and error correction in event of a shock. Policy implications are discussed in the light of the convergence needed for the feasibility of the proposed SAMU.

This study extends the debate in scholarly and policy circles on the feasibility of proposed African monetary unions.

The purpose of this paper is to examine the validity of the purchasing power parity (PPP) hypothesis for two Southern African countries, namely: Lesotho and Zambia.

The authors utilized four econometric tests to examine the existence of the PPP hypothesis in Lesotho and Zambia. These tests include two unit root tests without structural breaks – the Dickey-Fuller generalized least squares (DF-GLS) test and the Ng-Perron test; and two unit root tests with structural breaks – the Perron test and the Zivot-Andrews test. The authors’ empirical analysis is based on an annual data set with varying time periods. The sample period spanned 1960-2010 and 1955-2010, for Lesotho and Zambia, respectively.

The authors found that the PPP hypothesis was supported in the case of Lesotho, but rejected in the case of Zambia.

This paper is the first to simultaneously explore the exchange rate policies, trends, and the PPP for these two countries. The implication of this finding is that Lesotho is unlikely to profit immensely from trade and investment arbitrages; whereas Zambia is more likely to profit immensely from trade and investment arbitrage by trading with the USA. Moreover, the authors’ findings indicate that the PPP doctrine may be a useful guide for the exchange rate and other macroeconomic adjustment policies in Lesotho but not in Zambia.

The purpose of this study is to assess how inclusive education affects inclusive economic participation through the financial access channel.

The focus is on 42 sub-Saharan African countries with data for the period 2004-2014. The empirical evidence is based on the generalised method of moments.

The following findings are established. First, inclusive secondary education moderates financial access to exert a positive net effect on female labour force participation. Second, inclusive “primary and secondary school education” and inclusive tertiary education modulate financial access for a negative net effect on female unemployment. Third, inclusive secondary education and inclusive tertiary education both moderate financial access for an overall positive net effect on female employment. To provide more gender macroeconomic management policy options, inclusive education thresholds for complementary policies are provided and discussed.

Policy implications are discussed in the light of challenges of economic development in the sub-region and sustainable development goals.

The purpose of this paper is to investigate how bank size affects the role of information asymmetry on financial access in a panel of 162 banks in 39 African countries for the period 2001-2011.

The empirical evidence is based on instrumental variable fixed effects regressions with overlapping and non-overlapping bank size thresholds to control for the quiet life hypothesis (QLH). The QLH postulates that managers of large banks will use their privileges for private gains at the expense of making financial services more accessible to the general public. Financial access is measured with loan price and loan quantity whereas information asymmetry is implicit in the activities of public credit registries and private credit bureaus.

The findings with non-overlapping thresholds are broadly consistent with those that are conditional on overlapping thresholds. First, public credit registries have a decreasing effect on the price of loans with the magnitude of reduction comparable across all bank size thresholds. Second, both public credit registries and private credit bureaus enhance the quantity of loans. Third, compared with public credit registries, private credit bureaus have a greater influence in increasing financial access because they have a significantly higher favorable effect on the quantity and price of loans Fourth, the QLH is not apparent because large banks are not associated with lower levels of financial access compared to small banks.

Studies of public credit registries and private credit bureaus in Africa are sparse. This is one of the few to assess linkages between bank size, information asymmetry and financial access.