REFERENCES
- Central Statistical Services (Various Issues) . South African statistics Pretoria : Department of Statistics. .
- Hancock , P. J. , Nieuwoudt , W. L. and Lyne , M. C. 1984 . Demand analysis of meats in South Africa . Agrekon , 23 ( 2 ) : 26 – 29 .
- Jansen , Z. 1997 . Personal communication Pretoria : South African Reserve Bank. .
- Johnson , S. R. , Hassan , Z. A. and Green , R. D. 1984 . Demand systems estimation: Methods and applications Ames : The Iowa State University Press .
- McElroy , M. B. 1977 . Goodness-of-fit for seemingly unrelated regressions . Journal of Econometrics , 6 : 381 – 87 .
- Nieuwoudt , W. L. 1997 . Professor and Head Pietermaritzburg : Department of Agricultural Economics . Personal communication: University of Natal
- Otto , R. J. 1997 . Personal communication Pretoria : National Department of Agriculture. .
- Scharneck , N. 1996 . Personal communication Pretoria : Directorate: Agricultural Statistics and Management Information, National Department of Agriculture. .
- Shazam . 1997 . User's reference manual Version 8.0 Canada : McGraw Hill .
- Standard Bank . 1996 . AgriReview Agricultural Department, Standard Bank of South Africa .
- Sutton , B. 1996 . Personal Communication Durban : Department of Trade and Industry. .
- Theil , H. 1978 . Introduction to econometrics Englewood Cliffs : Prentice-Hall Inc. .
- Uys , P. W. 1986 . Demand for meat in South Africa: A non-additive dynamic linear expenditure model . South African Journal of Economics , 54 ( 2 ) : 207 – 219 .
- Van Heerden , A. F. , Van Zyl , J. and Vivier , F. L. 1989 . Price interrelationships in the South African meat market II: An empirical application . Agrekon , 28 ( 1 ) : 71 – 76 .
- Wessels , W. 1996 . Personal communication Pretoria : South African Meat Board. .