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Mark-up Pricing in South African Industry

Author(s): 
Johannes Fedderke, Chandana Kularatne & Martine Mariotti
Publication date: 
April, 2005
This paper investigates the extent of the mark-up of the South African manufacturing sector, taking into account a number of characteristics of its component industries. We find significant mark-ups to be present in the South African manufacturing industry. In comparative terms, the mark-up is approximately twice that found for the US manufacturing sector. We find that industry concentration exerts a positive influence on the mark-up over marginal cost whilst an indicator of competitiveness suggests that an increase in an industry’s competitiveness relative to other industries allows it to raise its mark-up. However, within-industry increases in competitiveness reduces the mark-up. We also analyze the impact of import and export penetration. Both import and export penetration serve to lower the mark-up. The impact of the business cycle on mark-up indicates that the mark-up is countercyclical. Finally, accounting for intermediate inputs significantly lowers the absolute size of the mark-up, controlling for the industry’s concentration ratio. However, relative to findings on the US manufacturing sectors, SA manufacturing mark-ups remain approximately twice as large.
Publication PDF: 
Series title: 
Working Paper 001
Journal: 
2007, Journal of African Economies, 16(1), 28-69