Politics Notes International Political Economy Notes
Adam Smith; anti-mercantilism; the Invisible Hand; non-interventionism; Das Adam Smith Problem; The Theory of Moral Sentiments; anti-colonial liberalism; the marketization of higher education; Brexit David Ricardo; labor theory of value; absolute advantage; comparative advantage; the Ricardian Vice; unequal exchange; exploitation & Empire; global value chains; the containerization of supply chains Thorstein Veblen; conspicuous consumption; leisure class; business vs. industry; Adam Smith; environ...
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DAVID RICARDO
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INTRODUCTION
Despite being 200 years old, David Ricardo’s theory of comparative advantage retains extraordinary rhetorical power as a hallmark for free trade and its institutional manifestations today. Comparative advantage engages directly with Smith’s notion of international trade, claiming that: regardless of whether a country produces goods more efficiently than any other competitor (absolute advantage), countries will profit more by specializing in industries that enjoy a lower relative internal opportunity cost. This win-win situation is backed by his famous example involving England and Portugal.
Ricardo’s name is frequently invoked by mainstream economists to show ‘academic credibility’, although the precise nature of his contribution is rarely elucidated. Indeed, the theory itself constitutes merely three paragraphs of his magnum corpus, Principles of Political Economy and Taxation. In this essay I argue that Ricardo’s comparative advantage theory is a product of historical experience, inextricably tethered to the milieu in which he ‘conceived’ them. I intend to contextualize, and subsequently challenge, his reductionist assumptions of capital immobility and equal distribution of gains from trade, with reference to the Anglo-Portuguese Methuen Treaty of 1703, transatlantic slave trade and questionable relevance to underdeveloped economies.
LABOR THEORY OF VALUE
An early attempt by liberal economists to explain why goods were exchanged for certain prices on the market. It suggested that a commodity’s value could be measured objectively by the total amount of ‘socially necessary labor’ required to produce it (as opposed to purely its ‘utility’).
This contrasts the subjectivist theory of value which posits that exchange value is not absolute but relative; based on subjective appraisals of ‘usefulness’.
COMPARATIVE ADVANTAGE
In order to properly assess Ricardian trade theory, one must first paint a picture of the 19th century British politico-economic scene. His analyses reflected a strong distaste for the Corn Laws of 1815-1846 (levying tariffs on imported grain), which maximized profits for landlords who extorted high rents leading to bloated food prices and costs of living. Factory-owners sought to retain their workers (already living below subsistence level) by paying higher wages and, as ‘profit depends on wages’, reductions in capital accumulation deterred industrial investment and devitalized the economy. International free trade in agricultural goods based on comparative advantage, Ricardo reasoned, could rectify the adverse effects of landowners’ disproportionate power whilst optimizing profit.
Absolute and comparative advantage are core principles in international trade that affect how and why nations devote finite resources to the production of particular goods/services, i.e. international specialization:
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The ability of an entity (country, company or individual) to produce goods/services at a lower unit cost – that is, requires fewer inputs and/or utilizes more efficient processes – than any competitor.
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Buy the full version of these notes or essay plans and more in our International Political Economy Notes.
Adam Smith; anti-mercantilism; the Invisible Hand; non-interventionism; Das Adam Smith Problem; The Theory of Moral Sentiments; anti-colonial liberalism; the marketization of higher education; Brexit David Ricardo; labor theory of value; absolute advantage; comparative advantage; the Ricardian Vice; unequal exchange; exploitation & Empire; global value chains; the containerization of supply chains Thorstein Veblen; conspicuous consumption; leisure class; business vs. industry; Adam Smith; environ...
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