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Quality-adjusted international price comparisons of mobile telecommunications services

Author

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  • Yun, Seong Hun
  • Kim, Yongjae
  • Kim, Minki

Abstract

Many countries' policymakers have conducted international price comparisons of mobile telecommunications services to prevent service operators from overcharging subscribers. However, those comparisons have become more complicated because of the escalation in service usage and telecommunications expenditures spurred by the proliferation of smartphones and broadband LTE wireless internet service networks. The basket-based methodologies that have been widely used for international price comparisons are also limited—first, because the baskets for comparison may not be representative of actual service usage patterns in some countries; second, because they are difficult to apply to highly differentiated service plans due to the significant increase in wireless internet service usage and widely used plans with unlimited voice call service and SMS/MMS; and third, because they cannot consider the quality of service, such as upload and download speed in various service environments, at all. As an alternative, this paper proposes a hedonic pricing model that accounts for service quality and its variation in potentially disruptive environments, as well as fixed charge for a mobile phone additional to the price of service plans. The model was used to derive quality-adjusted price indices of mobile telecommunications services for twelve cities in ten countries with broadband LTE wireless internet service. The empirical results confirmed that the price index of each city varied significantly across the specifications,—both within the United States and internationally—depending on whether the model was constructed to reflect service quality and its variation on roads, in buildings, and in subways. The price index of each city also varied depending on whether the subsidized price of a mobile phone was considered part of the monthly price of a service plan. These results have important implications for policymakers seeking to understand the ultimate level of mobile telecommunication service prices for their country in a global context.

Suggested Citation

  • Yun, Seong Hun & Kim, Yongjae & Kim, Minki, 2019. "Quality-adjusted international price comparisons of mobile telecommunications services," Telecommunications Policy, Elsevier, vol. 43(4), pages 339-352.
    • Handle: RePEc:eee:telpol:v:43:y:2019:i:4:p:339-352
    DOI: 10.1016/j.telpol.2018.09.001
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    1. Ohta, Makoto & Griliches, Zvi, 1986. "Automobile Prices and Quality: Did the Gasoline Price Increases Change Consumer Tastes in the U.S.?," Journal of Business & Economic Statistics, American Statistical Association, vol. 4(2), pages 187-198, April.
    2. Dewenter, Ralf & Haucap, Justus & Luther, Ricardo & Rötzel, Peter, 2007. "Hedonic prices in the German market for mobile phones," Telecommunications Policy, Elsevier, vol. 31(1), pages 4-13, February.
    3. Robert Gillingham, 1975. "Place to Place Rent Comparisons," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 4, number 1, pages 153-178, National Bureau of Economic Research, Inc.
    4. Ariel Pakes, 2003. "A Reconsideration of Hedonic Price Indexes with an Application to PC's," American Economic Review, American Economic Association, vol. 93(5), pages 1578-1596, December.
    5. Ernst R. Berndt & Charles R. Hulten, 2007. "Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches," NBER Books, National Bureau of Economic Research, Inc, number bern07-1, February.
    6. Rosen, Sherwin, 1974. "Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition," Journal of Political Economy, University of Chicago Press, vol. 82(1), pages 34-55, Jan.-Feb..
    7. Frederick V. Waugh, 1928. "Quality Factors Influencing Vegetable Prices," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 10(2), pages 185-196.
    8. P. D. Chwelos & E. R. Berndt & I. M. Cockburn, 2008. "Faster, smaller, cheaper: an hedonic price analysis of PDAs," Applied Economics, Taylor & Francis Journals, vol. 40(22), pages 2839-2856.
    9. Ernst R. Berndt & Charles R. Hulten, 2007. "Introduction to "Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches"," NBER Chapters, in: Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches, pages 1-14, National Bureau of Economic Research, Inc.
    10. Chiraz Karamti & Lukasz Grzybowski, 2010. "Hedonic study on mobile telephony market in France: pricing–quality strategies," Netnomics, Springer, vol. 11(3), pages 255-289, October.
    11. Nerlove, Marc, 1995. "Hedonic price functions and the measurement of preferences: The case of Swedish wine consumers," European Economic Review, Elsevier, vol. 39(9), pages 1697-1716, December.
    12. Shigenori Shiratsuka, 1995. "Automobile Prices and Quality Changes : A Hedonic Price Analysis of Japanese Automobile Market," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 13(2), pages 1-44, December.
    13. Carol Corrado & Olga Ukhaneva, 2016. "Hedonic Prices for Fixed Broadband Services: Estimation across OECD Countries," OECD Science, Technology and Industry Working Papers 2016/7, OECD Publishing.
    14. Greg Stranger & Shane Greenstein, 2007. "Pricing at the On-Ramp to the Internet: Price Indexes for ISPs during the 1990s," NBER Chapters, in: Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches, pages 197-233, National Bureau of Economic Research, Inc.
    15. Gordon, Robert J., 2007. "The Measurement of Durable Goods Prices," National Bureau of Economic Research Books, University of Chicago Press, number 9780226304601, April.
    16. John W. Haeger & Karl Storchmann, 2006. "Prices of American Pinot Noir wines: climate, craftsmanship, critics," Agricultural Economics, International Association of Agricultural Economists, vol. 35(1), pages 67-78, July.
    17. Zvi Griliches, 1961. "Hedonic Price Indexes for Automobiles: An Econometric of Quality Change," NBER Chapters, in: The Price Statistics of the Federal Goverment, pages 173-196, National Bureau of Economic Research, Inc.
    18. Kam Yu & Marc Prud'homme, 2010. "Econometric issues in hedonic price indices: the case of internet service providers," Applied Economics, Taylor & Francis Journals, vol. 42(15), pages 1973-1994.
    Full references (including those not matched with items on IDEAS)

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    1. Byrne, David M. & Corrado, Carol A., 2020. "The increasing deflationary influence of consumer digital access services," Economics Letters, Elsevier, vol. 196(C).

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