This paper analyses the production process of three industries over three separate time periods using datasets taken form Berndt and Wood (1975, 1979), Hunt (1984a, 1986) and Norsworthy and Harper (1981). In their initial paper Berndt and Wood failed to explore the alternative options available...

This paper analyses the production process of three industries over three separate time periods using datasets taken form Berndt and Wood (1975, 1979), Hunt (1984a, 1986) and Norsworthy and Harper (1981). In their initial paper Berndt and Wood failed to explore the alternative options available...