Intergenerational Equity :

  title={Intergenerational Equity :},
  author={Inf Sup and Lim Sup},
  • Inf Sup, Lim Sup
  • Published 2008
We study the problem of intergenerational equity for utility streams and a countable set of agents. A numerical social welfare function is invariant to ordinal transformation, satis…es a weak monotonicity condition, and an invariance with respect to concatenation of utility streams if and only if it is either the sup, inf, lim sup, or lim inf.