Prices and Market Shares in the International Machinery Trade
AbstractWe use new international price measures we have developed for machinery and transport equipment to explain changes in exports and export shares of the United States, Germany, and Japan. The effects of relative price changes on export shares are fairly large, producing relative quantity changes that are 50 to 100 per cent and as much as 200 per cent greater than the price changes. The effects of price changes seem to stretch out over 3 to 5 years and possibly longer. We also find that delays between order and delivery may affect measures of export quantity and of its response to price. Equations for individual countries suggest that exports by the United States are most responsive to relative price changes and those of Germany least responsive. The income elasticities are very sensitive to the inclusion or exclusion of a time variable to measure "unexplained" trends in exports. A system of supply and demand equations is developed in which the supply of exports depends on a country's export and domestic prices for the same goods, as well as on its real income. The supply elasticities range from about 2% for Germany to over 7 for the United States, implying that firms switch easily between domestic sales and exports.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 0521.
Date of creation: Mar 1982
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- Kravis, Irving B & Lipsey, Robert E, 1982. "Prices and Market Shares in the International Machinery Trade," The Review of Economics and Statistics, MIT Press, vol. 64(1), pages 110-16, February.
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- Mitchell Kellman & Mitchell Yochanan Shachmurove, 2012. "Trade Sophistication in a Transition Economy: Poland 1980–2009," Working Papers 64, Department of Applied Econometrics, Warsaw School of Economics.
- Irving B. Kravis & Robert E. Lipsey, 1982. "Towards an Explanation of National Price Levels," NBER Working Papers 1034, National Bureau of Economic Research, Inc.
- Mitchell H. Kellman & Yochanan Shachmurove, 2012. "The Ability to Adapt and Overcome Obstacles: Machinery Exports of Poland," PIER Working Paper Archive 12-004, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
- Mitchell H. Kellman & Yochanan Shachmurove, 2011. "Herfindahl-Hirschman Meets International Trade and Development Theories," Working Papers 50, Department of Applied Econometrics, Warsaw School of Economics.
- Robert E. Lipsey & Irving B. Kravis, 1988. "The Competitiveness and Comparative Advantage of U.S. Multinationals, 1957-1983," NBER Working Papers 2051, National Bureau of Economic Research, Inc.
- Mitchell H. Kellman & Yochanan Shachmurove, 2010. "Adam Smith Meets an Index of Specialization in International Trade," PIER Working Paper Archive 10-029, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
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