This study develops an economic fertility model which explicitly incorporates both the costs of childrearing and contraception behaviour. In this setting, a couple capacity to procreate depends on their fecundity, as well as their contraception and sexual behaviours; and the ideal number of...

Procurement policies in a country like South Africa have been targeted as a vehicle to achieve a range of social objectives. Public procurement allows the government to combine two functions, that of a purchaser in the market, and at the same time regulating the market through the use of its...

The paper estimates the degree of intergenerational earnings persistence in South Africa. It explores the link between this measure of social mobility and an index of inequality of opportunity. Using microdata from the National Income Dynamics Study (NIDS), the paper finds that intergenerational...

When banks choose similar investment strategies the financial system becomes vulnerable to common shocks. We model a simple financial system in which banks decide about their investment strategy based on a private belief about the state of the world and a social belief formed from observing the...

Following several decades during which violent civil conflict was common in African countries, the period from 1990 onwards was notably marked by a spreading and deepening of adherence to democratic principles. However, it is true to say that many African countries are still experiencing...

In contrast to the international market in major centers such as New York and London, the South African market is distinguished by the presence of a clear market leader, and market follower amongst two auction houses that together virtually exhaust the domestic art market. A central concern of...

This paper explores the reasons for the unbalanced growth structure of South Africa. While a number of emerging markets show a high proportion of value added and employment being generated by the service sector, South Africa is one of very few such economies that also show a strong decline in...

Using novel measures of technology diffusion and adoption developed by Comin and Hobijn (2012), we examine the role of finance in the timing of adoption and the diffusion of thirteen sectoral technologies in 44 Sub-Saharan Africa countries. These technologies cover sectors such as agriculture,...

We examine the association between indicators of real GDP per capita and the ACP1 genetic adaptation to disease and ultraviolet radiation environment. We find a strong impact that varies across the A, B, and C alleles. The result is robust to controlling for reversal of fortunes, migration, and...

This study investigates the drivers of competitiveness in African economies. While the macroeconomic perspective focuses on the behavior of the real effective exchange rate (REER), and the international competition framework emphasizes export market shares (EXPS), the business strategy framework...