Now showing items 51-52 of 52
Actual and potential computer use by a group of primary producers
(Lincoln University. Agribusiness and Economics Research Unit, 1992-05)
"In the rural sector, computer adoption has been significant, although not at the rate evident in the urban scene. In order to identify the level and type of computer use practised by rural businesses, especially farmers, ...
Tractor replacement policies and cost minimisation
(Lincoln College. Agricultural and Economics Research Unit, 1983-11)
Calculating the most appropriate replacement policy for farm tractors is a complex exercise made even more difficult because of inadequate data on how resale values and repair costs vary with tractor age and hours of ...