factor-based trade models and models of two-way trade and returns to specialization. Sufficient conditions for positive trade …

appreciation of the Norwegian Krone in the early 2000s on Norwegian manufacturing firms which differ substantially in their trade …

implications for patterns of trade, migration, and the distribution of the gains from economic activity, both within and between … between population growth, trade policy and migration. This is illustrated with numerical examples emphasizing linkages … between changes in the terms of trade and migration patterns. The numerical analysis highlights issues not immediately evident …