Bibliographic Title:Gebreselasie, T.G. (2008) Sectoral elasticity of substitution and returns to scale in South Africa. South African Journal of Economics. 76(S2):110-125. http://hdl.handle.net/20.500.11910/5525 http://hdl.handle.net/20.500.11910/5525 http://hdl.handle.net/20.500.11910/5525 Output Type:Journal Article Read more