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Choosing among alternative cost function specifications: an application to Italian multi-utilities


  • Piacenza, Massimiliano
  • Vannoni, Davide


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  • Piacenza, Massimiliano & Vannoni, Davide, 2004. "Choosing among alternative cost function specifications: an application to Italian multi-utilities," Economics Letters, Elsevier, vol. 82(3), pages 415-422, March.
  • Handle: RePEc:eee:ecolet:v:82:y:2004:i:3:p:415-422

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    References listed on IDEAS

    1. Pulley, Lawrence B & Humphrey, David B, 1993. "The Role of Fixed Costs and Cost Complementarities in Determining Scope Economies and the Cost of Narrow Banking Proposals," The Journal of Business, University of Chicago Press, vol. 66(3), pages 437-462, July.
    2. Pulley, Lawrence B & Braunstein, Yale M, 1992. "A Composite Cost Function for Multiproduct Firms with an Application to Economies of Scope in Banking," The Review of Economics and Statistics, MIT Press, vol. 74(2), pages 221-230, May.
    3. Vuong, Quang H, 1989. "Likelihood Ratio Tests for Model Selection and Non-nested Hypotheses," Econometrica, Econometric Society, vol. 57(2), pages 307-333, March.
    4. McKillop, Donal G. & Glass, J. Colin & Morikawa, Yukio, 1996. "The composite cost function and efficiency in giant Japanese banks," Journal of Banking & Finance, Elsevier, vol. 20(10), pages 1651-1671, December.
    5. Harry Bloch & Gary Madden & Scott Savage, 2001. "Economies of Scale and Scope in Australian Telecommunications," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 18(2), pages 219-227, March.
    6. Giovanni Fraquelli & Massimiliano Piacenza & Davide Vannoni, 2004. "Scope and scale economies in multi-utilities: evidence from gas, water and electricity combinations," Applied Economics, Taylor & Francis Journals, vol. 36(18), pages 2045-2057.
    7. McKenzie, David J & Small, John P, 1997. "Econometric Cost Structure Estimates for Cellular Telephony in the United States," Journal of Regulatory Economics, Springer, vol. 12(2), pages 147-157, September.
    8. McElroy, Marjorie B., 1977. "Goodness of fit for seemingly unrelated regressions : Glahn's R2y.x and Hooper's r2," Journal of Econometrics, Elsevier, vol. 6(3), pages 381-387, November.
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    Cited by:

    1. Carvalho, Pedro & Marques, Rui Cunha & Berg, Sanford, 2012. "A meta-regression analysis of benchmarking studies on water utilities market structure," Utilities Policy, Elsevier, vol. 21(C), pages 40-49.
    2. Graziano Abrate & Fabrizio Erbetta & Giovanni Fraquelli & Davide Vannoni, 2014. "The Costs of Disposal and Recycling: An Application to Italian Municipal Solid Waste Services," Regional Studies, Taylor & Francis Journals, vol. 48(5), pages 896-909, May.
    3. Carvalho, Pedro & Marques, Rui Cunha, 2014. "Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods," European Journal of Operational Research, Elsevier, vol. 234(1), pages 292-307.
    4. Gugler, Klaus & Liebensteiner, Mario & Schmitt, Stephan, 2017. "Vertical disintegration in the European electricity sector: Empirical evidence on lost synergies," International Journal of Industrial Organization, Elsevier, vol. 52(C), pages 450-478.
    5. Piacenza, Massimiliano & Turati, Gilberto & Vannoni, Davide, 2010. "Restructuring hospital industry to control public health care expenditure: The role of input substitutability," Economic Modelling, Elsevier, vol. 27(4), pages 881-890, July.
    6. Mehdi Farsi & Aurelio Fetz & Massimo Filippini, 2007. "Economies of Scale and Scope in the Swiss Multi-Utilities Sector," CEPE Working paper series 07-59, CEPE Center for Energy Policy and Economics, ETH Zurich.
    7. Abrate, Graziano & Erbetta, Fabrizio & Fraquelli, Giovanni & Vannoni, Davide, 2016. "Bet big on doubles, bet smaller on triples. Exploring scope economies in multi-service passenger transport companies," Transport Policy, Elsevier, vol. 52(C), pages 81-88.
    8. Elisabetta Ottoz & Marina Di Giacomo, 2012. "Diversification strategies and scope economies: evidence from a sample of Italian regional bus transport providers," Applied Economics, Taylor & Francis Journals, vol. 44(22), pages 2867-2880, August.
    9. Anna Menozzi & María Gutiérrez Urtiaga & Davide Vannoni, 2012. "Board composition, political connections, and performance in state-owned enterprises," Industrial and Corporate Change, Oxford University Press, vol. 21(3), pages 671-698, June.
    10. Saal David S. & Arocena Pablo & Maziotis Alexandros & Triebs Thomas, 2013. "Scale and Scope Economies and the Efficient Vertical and Horizontal Configuration of the Water Industry: A Survey of the Literature," Review of Network Economics, De Gruyter, vol. 12(1), pages 93-129, March.
    11. Giovanni Fraquelli & Massimiliano Piacenza & Davide Vannoni, 2005. "Cost Savings From Generation and Distribution with an Application to Italian Electric Utilities," Journal of Regulatory Economics, Springer, vol. 28(3), pages 289-308, November.
    12. repec:tur:wpaper:9 is not listed on IDEAS
    13. Mancuso, Paolo, 2012. "Regulation and efficiency in transition: The case of telecommunications in Italy," International Journal of Production Economics, Elsevier, vol. 135(2), pages 762-770.
    14. Bottasso, Anna & Conti, Maurizio & Piacenz, Massimiliano & Vannoni, Davide, 2011. "The appropriateness of the poolability assumption for multiproduct technologies: Evidence from the English water and sewerage utilities," International Journal of Production Economics, Elsevier, vol. 130(1), pages 112-117, March.
    15. Ferro, Gustavo & Lentini, Emilio & Mercadier, Augusto & Romero, Carlos A., 2010. "Retornos a escala en agua y saneamiento: estimaciones para América Latina
      [Returns to scale in water and sanitation: estimates for Latin Amercia]
      ," MPRA Paper 20324, University Library of Munich, Germany, revised Jan 2010.
    16. Michael Zschille, 2014. "Nonparametric measures of returns to scale: an application to German water supply," Empirical Economics, Springer, vol. 47(3), pages 1029-1053, November.
    17. Walter, Matthias & Cullmann, Astrid & von Hirschhausen, Christian & Wand, Robert & Zschille, Michael, 2009. "Quo vadis efficiency analysis of water distribution? A comparative literature review," Utilities Policy, Elsevier, vol. 17(3-4), pages 225-232, September.
    18. Sergio Jara-Díaz & Francisco Ramos-Real, 2011. "The effect of output specification on the optimal policy design for electric utilities," Journal of Regulatory Economics, Springer, vol. 40(1), pages 62-81, August.
    19. Giacomo Calzolari & Carlo Scarpa, 2016. "Conglomerates And Regulation," Economic Inquiry, Western Economic Association International, vol. 54(3), pages 1648-1669, July.
    20. Daisy Shen & Qing Yang, . "Electricity Market Regulatory Reform and Competition – Case Study of the New Zealand Electricity Market," Chapters, Economic Research Institute for ASEAN and East Asia (ERIA).
    21. Michael Zschille, 2014. "Marktstrukturen in der Trinkwasserversorgung," DIW Roundup: Politik im Fokus 43, DIW Berlin, German Institute for Economic Research.
    22. Graziano Abrate & Fabrizio Erbetta & Giovanni Fraquelli & Davide Vannoni, 2014. "Cost function estimation of multi-service firms. Evidence from the passenger transport industry," Carlo Alberto Notebooks 380, Collegio Carlo Alberto.
    23. Michael Zschille, 2015. "Consolidating the water industry: an analysis of the potential gains from horizontal integration in a conditional efficiency framework," Journal of Productivity Analysis, Springer, vol. 44(1), pages 97-114, August.

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