Rg. Chambers et J. Quiggin, COST-FUNCTIONS AND DUALITY FOR STOCHASTIC TECHNOLOGIES, American journal of agricultural economics, 80(2), 1998, pp. 288-295
Cost functions dual to stochastic production technologies are derived
and their properties are discussed. These cost functions are shown to
be consistent with expected-utility maximization without placing serio
us structural restrictions on the underlying technology.