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China, South Africa and the Lewis Model
John
Knight,
CSAE, Oxford University
WPs/2007-12
ABSTRACT: The paper uses the Lewis model as a framework for examining the labour market
progress of two labour-abundant countries, China and South Africa, towards labour shortage and
generally rising labour real incomes. In the acuteness of their rural-urban divides, forms of
migrant labour, rapid rural-urban migration, and high and rising real wages in the formal sector,
the two economies are surprisingly similar. They differ, however, in the dynamism of their
formal sector growth of output and employment, and in the growth of their labour forces.
Whereas China - a labour-surplus economy par excellence despite unemployment until recently
taking only a disguised form - is moving rapidly in the direction of labour scarcity, South Africa
- which historically has been short of labour - is moving towards increased labour surplus in the
form of open unemployment. The paper draws on research previously conducted by the author in
separate research projects on the two countries.
SUGGESTED CITATION: John Knight,
"China, South Africa and the Lewis Model"
(June 9, 2007).
The Centre for the Study of African Economies Working Paper Series.
Working Paper 271.
http://www.bepress.com/csae/paper271
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