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The impact of mobile Internet usage on mobile voice calling behavior: A two-level analysis of residential mobile communications customers in Germany

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  • Gerpott, Torsten J.
  • Meinert, Phil

Abstract

Worldwide, the number of people owning a smartphone is growing rapidly. These individuals are able to make voice calls and browse the Internet with the same mobile device. Hence, for mobile network operators (MNOs) the question to what extent mobile Internet (MI) use substitutes or supplements or does not affect established mobile voice (MV) calling gains economic relevance. Unfortunately, the literature on usage interdependencies between these two mobile communication service categories is scarce. Therefore, this study examines the relationship between the monthly number of outgoing MV minutes and monthly MI data traffic in a sample of 11,614 residential postpaid subscribers over 25 months from October 2011 to October 2013. Actual consumption and customer data was extracted from the billing system of the German subsidiary of a multinational MNO. Multi-level analysis of the time-varying and -constant study variables reveals large heterogeneity between sample subjects with regard to their MI–MV associations. At the mean/median monthly level, the demand for conventional MV telephony decreases within the time window under investigation. However, for the majority of customers the relationship between the usage of the two service categories is complementary. Subscribers who are most likely to replace at least some of their MV minutes by MI traffic (1) are heavy MV users in the initial period (October 2011), (2) are heavy SMS users within the time window under study, (3) are male, (4) are older, (5) have a longer tenure with the MNO, (6) have not opted for a MV flat rate, (7) started operating their current handset more recently and (8) are currently not equipped with an Apple iPhone. Implications of the findings for MNO strategies seeking to respond to market changes and for future research are discussed. This study contributes to the literature regarding substitution, reinforcement or neutral effects of MI usage on established mobile communication services.

Suggested Citation

  • Gerpott, Torsten J. & Meinert, Phil, 2016. "The impact of mobile Internet usage on mobile voice calling behavior: A two-level analysis of residential mobile communications customers in Germany," Telecommunications Policy, Elsevier, vol. 40(1), pages 62-76.
    • Handle: RePEc:eee:telpol:v:40:y:2016:i:1:p:62-76
    DOI: 10.1016/j.telpol.2015.09.004
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    1. Shieh, Lon-Fon & Chang, Tien-Hsiang & Fu, Hsin-Pin & Lin, Sheng-Wei & Chen, Ying-Yen, 2014. "Analyzing the factors that affect the adoption of mobile services in Taiwan," Technological Forecasting and Social Change, Elsevier, vol. 87(C), pages 80-88.
    2. Gerpott, Torsten J., 2010. "Impacts of mobile Internet use intensity on the demand for SMS and voice services of mobile network operators: An empirical multi-method study of German mobile Internet customers," Telecommunications Policy, Elsevier, vol. 34(8), pages 430-443, September.
    3. Youngsoo Kim & Rahul Telang & William B. Vogt & Ramayya Krishnan, 2010. "An Empirical Analysis of Mobile Voice Service and SMS: A Structural Model," Management Science, INFORMS, vol. 56(2), pages 234-252, February.
    4. Grzybowski, Lukasz & Pereira, Pedro, 2008. "The complementarity between calls and messages in mobile telephony," Information Economics and Policy, Elsevier, vol. 20(3), pages 279-287, September.
    5. Oecd, 2013. "Electronic and Mobile Commerce," OECD Digital Economy Papers 228, OECD Publishing.
    6. Cecere, Grazia & Corrocher, Nicoletta, 2012. "The usage of VoIP services and other communication services: An empirical analysis of Italian consumers," Technological Forecasting and Social Change, Elsevier, vol. 79(3), pages 570-578.
    7. Krämer, Jan & Wiewiorra, Lukas, 2012. "Beyond the flat rate bias: The flexibility effect in tariff choice," Telecommunications Policy, Elsevier, vol. 36(1), pages 29-39.
    8. Torsten J. Gerpott & Sandra Thomas & Michael Weichert, 2014. "Usage of established and novel mobile communication services: Substitutional, independent or complementary?," Information Systems Frontiers, Springer, vol. 16(3), pages 491-507, July.
    9. Bell, Andrew & Jones, Kelvyn, 2015. "Explaining Fixed Effects: Random Effects Modeling of Time-Series Cross-Sectional and Panel Data," Political Science Research and Methods, Cambridge University Press, vol. 3(1), pages 133-153, January.
    10. Bruno Scarpa, 2015. "Bayesian semiparametric customer base segmentation of mobile phone users based on longitudinal traffic data," Applied Stochastic Models in Business and Industry, John Wiley & Sons, vol. 31(5), pages 721-731, September.
    11. Anindya Ghose & Sang Pil Han, 2011. "An Empirical Analysis of User Content Generation and Usage Behavior on the Mobile Internet," Management Science, INFORMS, vol. 57(9), pages 1671-1691, September.
    12. Ghezzi, Antonio & Cortimiglia, Marcelo Nogueira & Frank, Alejandro Germán, 2015. "Strategy and business model design in dynamic telecommunications industries: A study on Italian mobile network operators," Technological Forecasting and Social Change, Elsevier, vol. 90(PA), pages 346-354.
    13. Limbach, Felix, 2014. "Cooperative service provisioning with OTT players: An explorative analysis of telecommunication business models," 25th European Regional ITS Conference, Brussels 2014 101388, International Telecommunications Society (ITS).
    14. Torsten J. Gerpott, 2011. "Determinants of self-report and system-captured measures of mobile Internet use intensity," Information Systems Frontiers, Springer, vol. 13(4), pages 561-578, September.
    15. Goegebeur, Yuri & Guillou, Armelle & Verster, Andréhette, 2014. "Robust and asymptotically unbiased estimation of extreme quantiles for heavy tailed distributions," Statistics & Probability Letters, Elsevier, vol. 87(C), pages 108-114.
    16. Martin Jacob, 2013. "Taxes and life cycle capital gains realizations," Applied Economics Letters, Taylor & Francis Journals, vol. 20(12), pages 1130-1134, August.
    17. Cecere, Grazia & Corrocher, Nicoletta, 2011. "The intensity of VoIP usage in Great Britain: Users' characteristics and firms' strategies," Telecommunications Policy, Elsevier, vol. 35(6), pages 522-531, July.
    18. Baldry, Shirley & Steingröver, Markus & Hessler, Markus A., 2014. "The rise of OTT players: What is the appropriate regulatory response?," 25th European Regional ITS Conference, Brussels 2014 101398, International Telecommunications Society (ITS).
    19. Bouwman, Harry & de Reuver, Mark & Nikou, Shahrokh, 2013. "Mixed method research: Combining mobile log data and questionnaires," 24th European Regional ITS Conference, Florence 2013 88510, International Telecommunications Society (ITS).
    20. K. Andersson & Ø Foros & F. Steen, 2009. "Text and voice: complements, substitutes or both?," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 18(6), pages 1231-1247, December.
    21. de Reuver, Mark & Bouwman, Harry, 2014. "Preferences in data usage and the relation to the use of mobile applications," 25th European Regional ITS Conference, Brussels 2014 101437, International Telecommunications Society (ITS).
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