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Total factor productivity growth in Uganda's telecommunications industry


  • Hisali, Eria
  • Yawe, Bruno


The telecommunication sector is usually thought to be characterized by high productivity growth rates arising from increasing returns to scale. The actual productivity patterns in the sector, however, need to be empirically determined. A panel data set was assembled and a common set of input and output indicators was constructed to support the estimation of the Malmquist Total Factor Productivity index via input-oriented Data Envelopment Analysis. A general specification encompassing all available input and output data was employed to obtain the average total factor productivity changes for the sector. Over the study period, there was total factor productivity growth in Uganda's telecommunications industry, which was mainly due to technical or technological progress as opposed to technical efficiency. These results indicate the existence of a potential for tariff reduction via the X-factor in the price cap formula.

Suggested Citation

  • Hisali, Eria & Yawe, Bruno, 2011. "Total factor productivity growth in Uganda's telecommunications industry," Telecommunications Policy, Elsevier, vol. 35(1), pages 12-19, February.
  • Handle: RePEc:eee:telpol:v:35:y:2011:i:1:p:12-19

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    References listed on IDEAS

    1. Lars-Hendrik Roller & Leonard Waverman, 2001. "Telecommunications Infrastructure and Economic Development: A Simultaneous Approach," American Economic Review, American Economic Association, vol. 91(4), pages 909-923, September.
    2. Sridhar, Kala Seetharan & Sridhar, Varadharajan, 2007. "Telecommunications Infrastructure And Economic Growth: Evidence From Developing Countries," Applied Econometrics and International Development, Euro-American Association of Economic Development, vol. 7(2), pages 37-56.
    3. Kaserman, David L & Mayo, John W & Flynn, Joseph E, 1990. "Cross-Subsidization in Telecommunications: Beyond the Universal Service Fairy Tale," Journal of Regulatory Economics, Springer, vol. 2(3), pages 231-249, September.
    4. Madden, Gary & Coble-Neal, Grant, 2004. "Economic determinants of global mobile telephony growth," Information Economics and Policy, Elsevier, vol. 16(4), pages 519-534, December.
    5. Garbacz, Christopher & Thompson, Herbert G, 2002. "Estimating Telephone Demand with State Decennial Census Data from 1970-1990," Journal of Regulatory Economics, Springer, vol. 21(3), pages 317-329, May.
    6. Gasmi, F. & Laffont, J. J. & Sharkey, W. W., 2000. "Competition, universal service and telecommunications policy in developing countries," Information Economics and Policy, Elsevier, vol. 12(3), pages 221-248, September.
    7. F. Gasmi & J. J. Laffont & W. W. Sharkey, 1999. "Empirical Evaluation of Regulatory Regimes in Local Telecommunications Markets," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 8(1), pages 61-93, March.
    8. Hausman, Jerry & Tardiff, Timothy & Belinfante, Alexander, 1993. "The Effects of the Breakup of AT&T on Telephone Penetration in the United States," American Economic Review, American Economic Association, vol. 83(2), pages 178-184, May.
    9. Rouvinen, Petri, 2006. "Diffusion of digital mobile telephony: Are developing countries different?," Telecommunications Policy, Elsevier, vol. 30(1), pages 46-63, February.
    10. Daniel Ackerberg & Michael Riordan & Gregory Rosston & Bradley Wimmer, 2008. "Low-Income Demand for Local Telephone Service: Effects of Lifeline and Linkup," Discussion Papers 07-032, Stanford Institute for Economic Policy Research.
    11. Das, Pinaki & Srinivasan, P. V., 1999. "Demand for telephone usage in India," Information Economics and Policy, Elsevier, vol. 11(2), pages 177-194, July.
    12. Lisa M. George & Joel Waldfogel, 2006. "The New York Times and the Market for Local Newspapers," American Economic Review, American Economic Association, vol. 96(1), pages 435-447, March.
    13. Garbacz, Christopher & Thompson, Herbert G, Jr, 2003. "Estimating Telephone Demand with State Decennial Census Data from 1970-1990: Update with 2000 Data," Journal of Regulatory Economics, Springer, vol. 24(3), pages 373-378, November.
    14. Eriksson, Ross C & Kaserman, David L & Mayo, John W, 1998. "Targeted and Untargeted Subsidy Schemes: Evidence from Postdivestiture Efforts to Promote Universal Telephone Service," Journal of Law and Economics, University of Chicago Press, vol. 41(2), pages 477-502, October.
    15. Gruber, Harald & Verboven, Frank, 2001. "The diffusion of mobile telecommunications services in the European Union," European Economic Review, Elsevier, vol. 45(3), pages 577-588, March.
    16. Robert Jensen, 2007. "The Digital Provide: Information (Technology), Market Performance, and Welfare in the South Indian Fisheries Sector," The Quarterly Journal of Economics, Oxford University Press, vol. 122(3), pages 879-924.
    17. Garbacz, Christopher & Thompson, Herbert G, Jr, 1997. "Assessing the Impact of FCC Lifeline and Link-Up Programs on Telephone Penetration," Journal of Regulatory Economics, Springer, vol. 11(1), pages 67-78, January.
    18. Clarke, George R.G. & Wallsten, Scott J., 2002. "Universal(ly bad) service - providing infrastructure services to rural and poor urban consumers," Policy Research Working Paper Series 2868, The World Bank.
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    Cited by:

    1. Moreno, Plácido & Lozano, Sebastián & Gutiérrez, Ester, 2013. "Dynamic performance analysis of U.S. wireline telecommunication companies," Telecommunications Policy, Elsevier, vol. 37(6), pages 469-482.
    2. Liao, Chun-Hsiung & Lien, Chun-Yu, 2012. "Measuring the technology gap of APEC integrated telecommunications operators," Telecommunications Policy, Elsevier, vol. 36(10), pages 989-996.


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