Real GDP tends to underestimate the increase in real domestic value added, real GDI, and welfare when the terms of trade improve. An improvement in the terms of trade is similar to a technological progress. The national accounts treat the two phenomena very unevenly, however, with a change in...

This paper examines the impact of import and export price changes on economic welfare in Canada, and in each of the provinces. It examines how terms of trade shifts and fluctuations in the ratio of traded to non-traded goods prices affect the purchasing power of domestic production. Terms of...