always achieve efficiency and sustainability independently of the other, that is, whatever allocation is chosen by the other … hemisphere. However, the north and the south can simultaneously achieve efficiency and sustainability if each government aims …

use an interim concept of efficiency, and consider an individual as indexed not only by his date of birth but also by the …

imposed at selected U.S. airports in the relatively near future. The theory developed in this paper, which extends the results … theory says that the congestion tolls levied on the various airlines at a particular airport should generally be different …

imposed at selected U.S. airports in the relatively near future. The theory developed in this paper, which extends the results … theory says that the congestion tolls levied on the various airlines at a particular airport should generally be different …

countries, and such taxes will typically be used in Pareto-efficient international equilibria. Global production efficiency … efficiency theorem. …

This paper addresses a key but neglected task in the theory of international taxation, lent increased urgency by … regimes. It shows that the Diamond-Mirrlees theorem on the desirability of production efficiency, which underlies the key … revenues across countries - under which production efficiency is nevertheless desirable, and a general characterization …