Deardorff A. (2007) The Ricardian Model, mimeo University of Michigan.
Dornbusch R., Fischer S., Samuelson P.A. (1977) Comparative advantage, trade, and payments in a Ricardian model with a continuum of goods, American Economic Review 67, 823–839.
Eaton J., Kortum S. (2002) Technology, Geography, and Trade, Econometrica 70: 1741-1779.
Irwin D. (2017) Ricardo and comparative advantage at 200, 19 April, VoxEu.org.
Ricardo D. (1817) The Principles of Political Economy and Taxation, Batoche books, Kitchener.
Smith A. ( 1981) An Inquiry into the Nature and Causes of the Wealth of Nations, Volumes I and II, Campbell R.H. and Skinner A.S. (eds), Liberty Fund: Indianapolis.
Wilson C.A. (1980) On the General Structure of Ricardian Models with a Continuum of Goods, Econometrica 48, pp. 1675-1702.
Further Reading List
Berdell J. (2002) International trade and economic growth in open economies: The classical dynamics of Hume, Smith, Ricardo, and Malthus, Cheltenham, U.K. and Northampton, Mass.: Elgar, distributed by American International Distribution Corporation, Williston, Vt., pp. xi, 186.
Dornbusch R., Fischer S., Samuelson P.A. (1995) Comparative Advantage, Trade, and Payments in a Ricardian Model with a Continuum of Goods International trade, Volume 2, Production structure, trade and growth, pp. 97-113.
Di Giovanni J., Levchenko A.A. (2010) The Risk Content of Exports: A Portfolio View of International Trade, The University of Chicago Press, Article DOI: 10.1086/663622.