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One TV, One Price?

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Listed:
  • Jean Imbs
  • Haroon Mumtaz
  • Morten O. Ravn
  • Hélène Rey

Abstract

We use a unique dataset on television prices across European countries and regions to investigate the sources of differences in price levels. Our findings are as follows: (i) Quality is a crucial determinant of price differences. Even in an integrated economic zone as Europe, rich economies tend to consume higher quality goods. This effect accounts for the lion's share of international price dispersion. (ii) Sizable international price differentials subsist even for the same television sets. The average bilateral price difference is as high as 80 euros, or 8% of the average TV price in our sample. (iii) EMU countries display lower price dispersion than non-EMU countries. (iv) absolute price differentials and relative price volatility are positively correlated with exchange rate volatility, but not with conventional measures of transport costs. (v) Importantly we show brand premia are sizable. They differ markedly across borders, in a way that does not correlate with transport costs, nor exchange rate movements. Taken together, the evidence is consistent firms exploiting market power through brand values to price discriminate across borders.

Suggested Citation

  • Jean Imbs & Haroon Mumtaz & Morten O. Ravn & Hélène Rey, 2009. "One TV, One Price?," NBER Working Papers 15418, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:15418
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    References listed on IDEAS

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    1. Jean Imbs & Haroon Mumtaz & Morten O. Ravn & Hélène Rey, 2005. "PPP Strikes Back: Aggregation And the Real Exchange Rate," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(1), pages 1-43.
    2. Engel, Charles & Rogers, John H, 1996. "How Wide Is the Border?," American Economic Review, American Economic Association, vol. 86(5), pages 1112-1125, December.
    3. Gita Gopinath & Oleg Itskhoki & Roberto Rigobon, 2010. "Currency Choice and Exchange Rate Pass-Through," American Economic Review, American Economic Association, vol. 100(1), pages 304-336, March.
    4. Sala-i-Martin, Xavier X, 1996. "The Classical Approach to Convergence Analysis," Economic Journal, Royal Economic Society, vol. 106(437), pages 1019-1036, July.
    5. Goldberg, Pinelopi K. & Verboven, Frank, 2005. "Market integration and convergence to the Law of One Price: evidence from the European car market," Journal of International Economics, Elsevier, vol. 65(1), pages 49-73, January.
    6. Haskel, Jonathan & Wolf, Holger C, 1999. "Why Does the 'Law of One Price' Fail? A Case Study," CEPR Discussion Papers 2187, C.E.P.R. Discussion Papers.
    7. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    8. Gita Gopinath & Oleg Itskhoki, 2010. "Frequency of Price Adjustment and Pass-Through," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(2), pages 675-727.
    9. Mario J. Crucini & Chris I. Telmer & Marios Zachariadis, 2005. "Understanding European Real Exchange Rates," American Economic Review, American Economic Association, vol. 95(3), pages 724-738, June.
    10. Parsley, David C. & Wei, Shang-Jin, 2001. "Explaining the border effect: the role of exchange rate variability, shipping costs, and geography," Journal of International Economics, Elsevier, vol. 55(1), pages 87-105, October.
    11. Alan M. Taylor & Mark P. Taylor, 2004. "The Purchasing Power Parity Debate," Journal of Economic Perspectives, American Economic Association, vol. 18(4), pages 135-158, Fall.
    12. Gita Gopinath & Roberto Rigobon, 2008. "Sticky Borders," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(2), pages 531-575.
    13. Crucini, Mario J. & Shintani, Mototsugu, 2008. "Persistence in law of one price deviations: Evidence from micro-data," Journal of Monetary Economics, Elsevier, vol. 55(3), pages 629-644, April.
    14. Yuriy Gorodnichenko & Linda L. Tesar, 2009. "Border Effect or Country Effect? Seattle May Not Be So Far from Vancouver After All," American Economic Journal: Macroeconomics, American Economic Association, vol. 1(1), pages 219-241, January.
    15. Atish R. Ghosh & Holger C. Wolf, 1994. "Pricing in International Markets: Lessons From The Economist," NBER Working Papers 4806, National Bureau of Economic Research, Inc.
    16. Gourinchas, Pierre-Olivier & Hsieh, Chang-Tai & Gopinath, Gita & Li, Nicholas, 2009. "Estimating the Border Effect: Some New Evidence," CEPR Discussion Papers 7281, C.E.P.R. Discussion Papers.
    17. Goldberg, Linda S. & Campa, José Manuel, 2006. "Distribution Margins, Imported Inputs and the Insensitivity of the CPI to Exchange Rates," CEPR Discussion Papers 5650, C.E.P.R. Discussion Papers.
    18. Carlos Carvalho & Fernanda Nechio, 2011. "Aggregation and the PPP Puzzle in a Sticky-Price Model," American Economic Review, American Economic Association, vol. 101(6), pages 2391-2424, October.
    19. Alan M. Taylor & Mark P. Taylor, 2004. "The Purchasing Power Parity Debate," Journal of Economic Perspectives, American Economic Association, vol. 18(4), pages 135-158, Fall.
    20. David C. Parsley & Shang-Jin Wei, 1996. "Convergence to the Law of One Price Without Trade Barriers or Currency Fluctuations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(4), pages 1211-1236.
    21. Marcus Asplund & Richard Friberg, 2001. "The Law of One Price in Scandinavian Duty-Free Stores," American Economic Review, American Economic Association, vol. 91(4), pages 1072-1083, September.
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    JEL classification:

    • F0 - International Economics - - General
    • F1 - International Economics - - Trade
    • F15 - International Economics - - Trade - - - Economic Integration
    • F23 - International Economics - - International Factor Movements and International Business - - - Multinational Firms; International Business
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics

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