Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We study general one good pure exchange stochastic overlapping generations economies with stationary Markovian uncertainty and a continuum of states for the Markov process. We show that a unit root property provides a complete characterization of the optimality properties of stationary equilibrium allocations when markets are sequentially complete and the welfare criterion is conditional Pareto optimality.