Industry concentration in South African manufacturing industry: Trends and consequences, 1972–96

This paper reports industry concentration measures for the South African manufacturing sector over the 1972–1996 period for the three digit industry classification. Noted are high level of industry concentration in South African manufacturing, and a rising trend in concentration across a wide range of industries as measured by the Gini coefficient, though some countervailing evidence emerges on the Rosenbluth index. Analytically the paper...