



: A battle royale has just been initiated in the rarefied world of economic theory, although the rumblings have not yet reached these shores. The first salvo has been fired by no less a person than Paul Samuelson, and the targets he has chosen include some of his most prominent acolytes and disciples.
The MIT professor, winner of the Nobel Prize in 1970 and research mentor of countless economists, who later became major scholars in their own right, has re-assessed his entire stand on globalisation and the benefits that accrue from the process. In doing so, Samuelson has been scathing in his critique of some of his students, including Jagdish Bhagwati, once a member of his innermost circle.
In an article in the Journal of Economic Perspectives, Samuelson has postulated that free trade, far from being an unqualified blessing, may prove to be a major drawback under certain circumstances. The major cult figures who are sought to be chastised by the guru on this issue are Gregory Mankiw, Bhagwati and countless other ‘globalists’. The first two have been mentioned by name in the article’s opening paragraphs as purveyors of ‘polemical untruth’. In the corridors of theoretical economics, you cannot get more direct than this.
The thrust of Samuelson’s analysis is that a country like China, basically a low-wage economy, will create a net negative impact on the American people, when it manages a substantial rise in productivity in an industry in which the United States was earlier a leader. Initially, American consumers may benefit from low-priced goods in their supermarket chains, but their gains may be more than neutralised by large losses sustained by American workers who lose their jobs. This thesis, from the erstwhile mastermind of the neoclassical school of economic thought, has led to tumult in the profession even before its official publication.
| Samuelson has postulated that free trade, far...
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