Mathematical Economics An advantage claimed for the approach is its allowing formulation of theoretical relationships with rigor, generality, and simplicity. Friday May 19th, 2023FieldFacBallesterC, FieldFacBeviaC, FieldFacCarmonaJ, FieldFacHerreroC, FieldFacIturbeI, FieldFacPerisJ, FieldFacSubizaB, FieldFacVicenteJ, rgBy coralio