In this Heckscher-Ohlin-Samuelson model, production of a pollutive good damages production of another good within the same country. Unilateral and bilateral shifts from laissez faire to Pigouvian policy are numerically simulated for cases of low emissions and a high volume of trade, high...

When the disutility of global pollution is measured in units of a numeraire good that is polluting in consumption, the marginal rates of substitution in consumption are generally weighted differently in each country’s calculation of marginal damages. In that case, it is inefficient to...

A a condition for preserving their tropical rainforests, countries in the southern hemisphere are demanding equiproportional protection of temperate forests in the northern hemisphere. The Salvatore version of the Heckscher-Ohlin-Samuelson model is used to simulate the case in which it is...

Given that the flow of immigrants from a developing country to an industrialized country increases with the gap in living standards, a welfare version of a Heckscher–Ohlin–Samuelson model is developed in which the equilibrium level of per capita utility in the developing country is...