- DIXIT , AK and PINDYCK , RS . 1994 . Investment under uncertainty , Princeton : Princeton University Press .
- EISNER , R and STROTZ , RH . 1963 . “ Determinants of business investment ” . In Impacts of monetary policy: a series of research studies prepared for the Commission on Money and Credit , Edited by: Eisner , R and Strotz , RH . 60 – 233 . Englewood Cliffs, NJ : Prentice-Hall .
- FEDDERKE , JW . 2000 . Investment infixed capital stock: the South African manufacturing industry 1970-97 , Working Paper o 16 Johannesburg : Econometric Research South Africa . University of the Witwatersrand. See also www.wits.ac.za/economics/ ersa
- FEDDERKE , JW , HENDERSON , S , MARIOTTI , M and VAZE , P . 2000 . Changing factor market conditions in South Africa: the labour market - a sectoral description of the period 1970-1997 , Report prepared for the South African Department of Finance, Econometric Research Southern Africa, Policy Paper no 4 Johannesburg : University of the Witwatersrand . See also www.wits.ac.za/economics/ersa
- JORGENSON , DW . 1963 . Capital theory and investment behavior . American Economic Review , May : 247 – 59 .
- NELSON , RR . 1964 . Aggregate production functions and medium-range growth projections . American Economic Review , 54 ( 5 ) : 575 – 606 .
Development Southern Africa
Volume 18, 2001 - Issue 4