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The general validity of comparative advantage in trade exchanges


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  • Dogaru, Vasile


In a recent article, Alan Deardorff (2005) analyses the strength of the comparative advantage’s principle. The present article’s purpose is to follow the generalization of some recent results (Dogaru, 2000; 2005b) and also to sustain the unification’s necessity of some comparative advantage’s presentation drafts, in the analytical economy’s basis. This way the statement of real assumptions inside economics can be assured, connected to processes developed in an extended economic time and space. From this perspective comparative advantage’s analysis is necessary due to the existence of the tendency in which once with some new instruments’ creations, usually more formal and using a mathematical instrument more sophisticated, the validity of comparative advantage’s classic principle would be denied. The idea of introducing the validity of the comparative advantage’s principle in the trade exchanges – considered by Samuelson versus Stanislaw Ulam an accepted truth by all economists (and not only) as being un undemonstrated one – is not a productive one from an analytical point of view, which could contribute to the economics’ development.

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Bibliographic Info

Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 6882.

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Date of creation: Feb 2005
Date of revision:
Publication status: Published in Romanian Economic Review 2004-2005.49-50(2005): pp. 171-198
Handle: RePEc:pra:mprapa:6882

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Related research

Keywords: comparative advantage; production possibilities frontier; Manoilescu; Mises; cooperation law; individual/national interest; equity principle; analytical economicity;

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  1. Alan V. Deardorff, 2005. "How Robust is Comparative Advantage?," Review of International Economics, Wiley Blackwell, vol. 13(5), pages 1004-1016, November.
  2. Carolyn Evans & James Harrigan, 2003. "Distance, time, and specialization," International Finance Discussion Papers 766, Board of Governors of the Federal Reserve System (U.S.).
  3. Jack Triplett, 2004. "Handbook on Hedonic Indexes and Quality Adjustments in Price Indexes: Special Application to Information Technology Products," OECD Science, Technology and Industry Working Papers 2004/9, OECD Publishing.
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Cited by:
  1. Dogaru, Vasile, 2005. "Some observations regarding the demythification of the comparative advantage’s principle within Manoilescu generalized scheme," MPRA Paper 6918, University Library of Munich, Germany.


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