Incorporating weakly nonseparable preferences into the familiar time-preference model, we emphasize a role of steady-state welfare changes in determining the effect of permanent tariffs on the current account.

In this paper, we consider and formulate, in cooperative production economies, a social procedure for choosing fair allocation rules, basing it upon the argument of the Rawlsian two principles of justice (Rawls (1971)). First, we adopt Sen's Capability (Sen (1980, 1985)) index to evaluate...