“…In the second case, the set of agents is assumed fixed (see Carbonell-Nicolau (2010) or Correa and Torres-Martínez (2014)). Notice that even if we only consider economies with finitely many agents and an infinite dimensional commodity space, essential stability is not ensured (See Dubey and Ruscitti (2015), p. 2). In addition, we add uncountable varying sets of agents.…”