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Identifying vertically differentiated products

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  • Bastos, Paulo
  • Silva, Joana

Abstract

Rauch (1999) introduced a product classification scheme that has since been widely used to empirically identify differentiated goods. Using firm-level data on export unit values, we provide direct evidence that this classification is well suited for capturing quality differentiation.

Suggested Citation

  • Bastos, Paulo & Silva, Joana, 2010. "Identifying vertically differentiated products," Economics Letters, Elsevier, vol. 106(1), pages 32-34, January.
    • Handle: RePEc:eee:ecolet:v:106:y:2010:i:1:p:32-34
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    Cited by:

    1. Hendrik W. Kruse, 2020. "Revisiting the sectoral Linder hypothesis: Aggregation bias or fixed costs?," Review of International Economics, Wiley Blackwell, vol. 28(4), pages 1076-1112, September.
    2. Cinquetti, Carlos & Nunes De Faria, Rosane, 2016. "Direction, Extension and Price of Exports’ Quality," Conference papers 332801, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    3. Lisandra Flach & Eckhard Janeba, 2017. "Income inequality and export prices across countries," Canadian Journal of Economics, Canadian Economics Association, vol. 50(1), pages 162-200, February.
    4. Richard Fabling & Arthur Grimes, 2015. "Over the Hedge: Do Exporters Practice Selective Hedging?," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 35(4), pages 321-338, April.
    5. Siim Rahu, 2015. "The Role Of Uncertainty For Export Survival: Evidence From Estonia," University of Tartu - Faculty of Economics and Business Administration Working Paper Series 97, Faculty of Economics and Business Administration, University of Tartu (Estonia).
    6. Andreas Hatzigeorgiou & Magnus Lodefalk, 2016. "Migrants’ Influence on Firm-level Exports," Journal of Industry, Competition and Trade, Springer, vol. 16(4), pages 477-497, December.
    7. Maritza Sotomayor, 2016. "Vertical Specialization of Production: Critical Review and Empirical Evidence for the Mexican Manufacturing Industries 1994-2014," International Journal of Business and Social Research, LAR Center Press, vol. 6(2), pages 11-28, February.
    8. Maritza Sotomayor, 2016. "Vertical Specialization of Production: Critical Review and Empirical Evidence for the Mexican Manufacturing Industries 1994-2014," International Journal of Business and Social Research, MIR Center for Socio-Economic Research, vol. 6(2), pages 11-28, February.
    9. Ricardo D. Brito & Eduardo Correia de Souza & Rodrigo Moita, 2021. "R&D intensity and Vertical Differentiation," Working Papers, Department of Economics 2021_16, University of São Paulo (FEA-USP).
    10. Yan Liu & Walter G. Park & Dahai Fu, 2021. "Export quality and patent protection: Stage‐dependent effects in development," Review of Development Economics, Wiley Blackwell, vol. 25(2), pages 601-629, May.

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