Journal of Economic Theory, Vol 78 (2), 321-328
Publication year: 1998

Aliprantis, Brown, and Burkinshaw (Econometrica55 (1987), 1109–1137) proved that
Edgeworth equilibria for exchange economies in topological vector lattices are pseudo-
equilibria. In this paper we extend their result to more general spaces. We consider pure
trade economies in a vector lattice commodity space with a lattice ordered price space. By
adapting the techniques of Mas-Colell and Richard (J. Econ. Theory53 (1991), 1–11) we
obtain the required decentralizing continuous price as the supremum of tangen