Trade of quality differentiated goods and import elasticities
This paper focus on the analysis of import demand functions in presence of quality differentiated products. This issue is more and more relevant because of the strong evidence of such kind of differentiation. Here we first derive individual elasticities, then we aggregate them to the national level without referring to the representative consumer hypothesis. We find that quality reduces reaction to prices without affecting that to income. Interestingly at the national level it seems to emerge that richer country should have imports less reactive to prices. That imply that they could be easily able to move towards high quality-high price production without external balance and competitive problems. The opposite seems to be true for poorer countries. Finally, we show that overlooking quality variables in the estimation generate underestimates of the elasticities to relative prices and to income.
|Date of creation:||Mar 2000|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: +39 (0)331-572 1
Fax: +39 (0)331-572 320
Web page: http://www.liuc.it/default.asp
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Aturupane, Chonira & Djankov, Simeon & Hoekman, Bernard, 1997.
"Determinants of Intra-Industry Trade between East and West Europe,"
CEPR Discussion Papers
1721, C.E.P.R. Discussion Papers.
- Aturupane, Chonira & Djankov, Simeon & Hoekman, Bernard, 1997. "Determinants of intra-industry trade between East and West Europe," Policy Research Working Paper Series 1850, The World Bank.
- George C. Davis, 1995. "Product Differentiation and Representative Agent Import Demand Systems: A Reconsideration and Reconciliation," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 43(1), pages 149-164, 03.
- David Greenaway & Robert Hine & Chris Milner, 1994. "Country-specific factors and the pattern of horizontal and vertical intra-industry trade in the UK," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 130(1), pages 77-100, March.
- Xiaoling Hu & Yue Ma, 1999. "International intra-industry trade of China," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 135(1), pages 82-101, March.
- Dixit, Avinash K & Stiglitz, Joseph E, 1977.
"Monopolistic Competition and Optimum Product Diversity,"
American Economic Review,
American Economic Association, vol. 67(3), pages 297-308, June.
- Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
- Dipendra Sinha, 1997. "Determinants of Import Demand in Thailand," International Economic Journal, Taylor & Francis Journals, vol. 11(4), pages 73-873.
- Goldstein, Morris & Khan, Mohsin S., 1985. "Income and price effects in foreign trade," Handbook of International Economics, in: R. W. Jones & P. B. Kenen (ed.), Handbook of International Economics, edition 1, volume 2, chapter 20, pages 1041-1105 Elsevier.
- Khan, Mohsm S. & Ross, Knud Z., 1977. "The functional form of the aggregate import demand equation," Journal of International Economics, Elsevier, vol. 7(2), pages 149-160, May.
- Krugman, Paul R, 1981. "Intraindustry Specialization and the Gains from Trade," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 959-73, October.
- Lancaster, Kelvin, 1980. "Intra-industry trade under perfect monopolistic competition," Journal of International Economics, Elsevier, vol. 10(2), pages 151-175, May.
When requesting a correction, please mention this item's handle: RePEc:liu:liucec:72. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Piero Cavaleri)
If references are entirely missing, you can add them using this form.