The dynamics of income inequality in Africa: An empirical investigation on the role of macroeconomic and institutional forces

Reducing income inequality is a crucial goal of sustainable development as income inequality often viewed as harmful to economic growth. The main aim of this paper was to empirically assess the macroeconomic and institutional drivers of income inequality in Africa. We use a Kuznets curve framework, which emphasises the role of income per capita in explaining the time path of inequality. In contrast to much of the literature, we explicitly examine the possibility of the existence of multiple income steady states. Using the concept of clubs of convergence, we show that per capita income is divergent and identify four steady states to which groups of economies converge (i.e., high-income to low-income economies). Using panel data models and a data set encompassing 52 African countries spanning the years 1980–2017, we show that once these multiple steady states are accounted for, the Kuznets curve relationship becomes unstable. Our findings suggest that inequality may be increasing in high-income countries in Africa, while decreasing in low-income or the least developed economies. In addition, the role of macroeconomic and institutional factors in explaining income inequality is limited and differ across convergence clubs. Evidence suggests the importance of fiscal, employment and monetary policies and the rule of law to tackle inequality in high-income economies, while they have no statistically significant role in low-income economies’ income inequality

The Impact of Regional and Institutional Factors on Labour productive Performance : Evidence from the Township and Village Enterprise sector in China

This paper investigates the impact of regional and institutional factors on labor productivity in China’s Township and Village Enterprise (TVE) sector, one of the pillar industries of the economy. Employing a balanced provincial panel dataset, we find a significant variation in the factors determining regional labor productivity between the three macro-regions. The factors of capital investment intensity, foreign intensity, and export intensity behave differently with a significant regional diversity. Only human capital, the real wage, and firm size are identified as the common determinants across regions. A strong self-reinforcing effect has been found with a high degree of persistence in the behavior of, and hence slow or negligible convergence in labor productivity between regions. We find that the labor efficiency gains have been generated more from internal rather than external economies of scale across regions as well as the country as a whole. We also find that the government privatization reforms have had both a short run and increasingly long-term positive impact on the TVE labor productivity across the regions. This finding may indicate that institutional privatization can be an effective tool in promoting industrialization and labor productive performance in China as well as in other transitional economies

Finance, distribution and the economic objective of cooperative financial institutions

This paper proposes a model where the structure rather than the size of the financial sector explains its influence on income distribution. Because of information asymmetries, a financial sector dominated solely by profit‐maximizing financial intermediaries will increase income and wealth inequality as it gives preferential access to credit for high‐income agents, whereas a diversified inclusive financial sector with alternative models of finance, like cooperatives, will reduce the inequality gap. No full convergence in income distribution can be realized through finance only and there is still a need for redistribution policies. Accordingly, an objective function for cooperative financial institutions should define a desired pricing behaviour that can increase the income of members at a rate higher than the average growth rate of the economy