On the Assessment of Regulators' Efficiency. An Application to European Telecommunications
AbstractThis paper offers a methodology to assess the internal productive efficiency of National Regulatory Authorities (NRAs) based on the performances of regulated markets, measured in terms of the degree of market efficiency (either static or dynamic). The estimation procedure is based on a Data Envelopment Analysis (DEA), along with a smoothed bootstrap method and it is applied to telecommunications sector across 18 European countries, 5 of which are new accession countries, in 2005. After the discussion of several desirable outcomes for a telecom regulator, we construct an ad hoc database containing information about NRAs regulatory inputs and outputs. We run three bootstrapped DEAs in order to rank NRAs according to their efficiency in carrying out their regulatory activities. We find the NRAs in 2004 accession countries are more efficient in pursuing dynamic efficiency goals than the more experienced NRAs, while they perform generally worse when the regulatory outcomes are measured in terms of retail efficiency.
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Bibliographic InfoPaper provided by Dipartimento di Scienze Economiche "Marco Fanno" in its series "Marco Fanno" Working Papers with number 0098.
Length: 26 pages
Date of creation: Mar 2009
Date of revision:
regulators efficiency; Data Envelopment analysis; bootstrapping; telecommunications;
Find related papers by JEL classification:
- L86 - Industrial Organization - - Industry Studies: Services - - - Information and Internet Services; Computer Software
- L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-04-13 (All new papers)
- NEP-EEC-2009-04-13 (European Economics)
- NEP-EFF-2009-04-13 (Efficiency & Productivity)
- NEP-REG-2009-04-13 (Regulation)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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- Antonio Afonso & Carla Scaglioni, 2006. "An Assessment of Telecommunications Regulation Performance in the European Union," Working Papers Department of Economics 2006/07, ISEG - School of Economics and Management, Department of Economics, University of Lisbon.
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