THE ESTIMATION OF OFF-FARM LABOUR SUPPLY FUNCTIONS IN SASKATCHEWAN

In this paper, a farm-household utility maximising model which incorporates the time of both the farm operator and his wife is developed. The model is then used to estimate the off-farm labour supply of the operator and his wife, and develop policy recommendations concerning further increases in off-farm labour participation by farmers and their wives. A Heckman procedure is employed to test for sample selectivity bias. The results suggest that the supply of off-farm labour is inelastic for men but quite responsive to the estimated shadow wage for women.