Theories of International Manufacturing
- Absolute advantage: Adam Smith, in Wealth of Nations, argued that if a foreign country can supply us with a commodity cheaper than we can make it, we better buy it from them with some part of the produce of our industry, employed in a way in which we have some advantage”.
- Comparative advantage: Ricardo argued countries could even produce things in which they had no “absolute advantage” but were relatively less specialised. He argued that each country should devote its resources “to such employments as are most beneficial to each”.
- Belief in comparative advantage is what also propelled the second golden age – of “hyperglobalisation” – after 1990.
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