Dasgupta, Partha - C.E.P.R. Discussion Papers - 1984
of future population size. The essay begins with a summary of welfare economic theory as it pertains to situations where … population size is not subject to choice, and notes that a symmetry (or anonymity) axiom on social welfare functions has almost … invariably been invoked in the theory. It then summarizes optimum population theory and emphasizes that the existing theory …