Bontemps, Christophe; Couture, Stéphane; Favard, Pascal - 2001
to generate the data allowing the estimation of irrigation water demand by a nonparametric procedure. An application …, where water is no more an essential input and is not yet a risk reducing input, the demand is elastic. But, we find a third …, non-intuitive, area for larger quantities where the water is a risk reducing input and the demand becomes inelastic again …