Liberty Mncube: Concentration is not a dragon from the past
Dr Liberty Mncube, Honorary Professor in the Department of Economics and Chief Economist of the Competition Commission, recently delivered a lecture at the Department about the extent of concentration in South Africa and appropriate regulatory responses from a competition policy perspective. He reflected that there is a growing recognition in government policy of the need to address exclusions and restrictions to competition, which may be standing in the way of transforming the economy. Supra-normal profit (economic rents) combined with low levels of growth, innovation, employment and investment may be partly attributable to high concentration levels. While acknowledging that there is little agreement in academia on the link between concentration and performance (inefficiency), Dr Mncube stressed that the evidence still points to high levels of concentration in many South African product markets, and argued that there is therefore a need to combine deconcentration policies with research on particular affected markets with the aim of encouraging competition without interfering with "organic efficiencies of integration", i.e. the ability of larger firms to innovate and reduce costs. Competition authorities need to continue effective enforcement in cases of anticompetitive conduct and generally promoting competition, including advocating against regulation in other spheres of policy that may have anticompetitive effects, such as trade protectionism. The Department of Economics is in the final stages of establishing a Centre for Competition Law and Economics, with whom Prof Mncube will be involved in both a teaching and research capacity.
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BER Weekly
16 May 2025 Trade truce lifts markets, SA braces for winter load-shedding and budget reckoningThis week, data showed that South Africa’s unemployment rate rose in 2025Q1, with net job losses compared to 2024Q4. Meanwhile, mining output improved in March but declined overall for the quarter. In the US, inflation eased to a four-year low, while Germany’s economic sentiment rebounded sharply. The UK economy posted impressive growth in Q1; however,...
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Upcoming Seminars
Monday 26 May 202512:00-13:00
Prof Simon Franklin: Queen Mary University In London
Topic: "No Place Like Home? The Causal Effect of Housing Clearances in Central Addis Ababa"
12:00-13:00
Dr Dawie van Lill: South African Reserve Bank & Stellenbosch University
Topic: "TBC"
12:00-13:00
Prof Hylton Hollander: University Of Cape Town
Topic: "TBC"
BER Weekly
16 May 2025 Trade truce lifts markets, SA braces for winter load-shedding and budget reckoningThis week, data showed that South Africa’s unemployment rate rose in 2025Q1, with net job losses compared to 2024Q4. Meanwhile, mining output improved in March but declined overall for the quarter. In the US, inflation eased to a four-year low, while Germany’s economic sentiment rebounded sharply. The UK economy posted impressive growth in Q1; however,...
Read the full issue