Demand and supply are often asymmetric, that is, cross-price effects are not equal over all commodities Because of asymmetry, conventional surplus maximization formulations cannot be employed to compute a competitive market equilibrium Thid article compares alternative formulations under a...

Adoption of variable price support (VPS) schedules could be effective in controlling agricultural production and targeting program benefits to specific farm groups. The design of a VPS program would require determination of price schedules for farm-level production decisions that satisfy both...