Harrison, W. Jill; Pearson, K.R.; Powell, Alan A.; … - Centre of Policy Studies and Impact Project (COPS), … - 1993
General equilibrium models are usually represented as a system of levels equations (e.g. in North America) or a system of linearized equations (e.g. in Australia). Either representation can be used to obtain accurate solutions. General-purpose software is available in both cases - GAMS or MPS/GE...