Gonzales, F.; Guillotreau, P.; Le Grel, L.; Simioni, M. - Département d'Économie et Sociologie Rurales, … - 2003
A recent study in agricultural products has brought out evidence of asymmetrical transmission of price changes according to the sign (positive or negative) of past variation. Interestingly, asymmetry was more commonplace for products with a lower elasticity of supply due to the perishable nature...