Analysis of the effects of regulatory policy on the relative efficiency and profitability of natural gas distribution in Argentina

Authors

  • Carlos Fernando Ceballos Ferroglio Universidad Nacional de Córdoba, Facultad de Ciencias Económicas, Instituto de Economía y Finanzas (Argentina)

Keywords:

regulatory policy, efficency, costs, profitability, natural gas, Argentina

Abstract

The main objective of the present analysis is to identify the impact that the regulatory policy generated on the profitability and efficiency of Argentine gas distribution companies. The study is developed in two methodological approaches: a) determination of the relative efficiency of Argentine companies through Efficiency Frontiers; b) analysis of the regulatory impact (RIA) on the profitability of Argentine companies, measured through a series of financial, accounting and commercial indicators. It is concluded that, for the period analyzed, Argentine companies were relatively more efficient than the rest of the companies in the Latin American region. This greater efficiency occurred both in operating costs (Opex) and total costs (Totex). This efficiency did not translate into higher profitability; on the contrary, it was the fall in profitability margins that forced Argentine companies to become more efficient. The adjustment, in order to maintain margins, led to a reduction in the number of new clients, as well as to a general disinvestment policy in the industry.

Downloads

Download data is not yet available.

References

Aigner, D. J., & Chu, S. F. (1968). “On Estimating the Industry Production Function”. American Economic Review, 58(4), 826-839.

Aigner, D. J., Lovel, C. A., & Schmidt, P. (1977). “Formulation and Estimation of Stochastic Frontier Production Function Models”. Journal of Econometrics, 6, 21-37.

Álvarez, A. (2001). La medición de la eficiencia y la productividad. World Bank Institute.

Amirteimoori, A., Despotis, D., & Kordrostami, S. (2012). “Variables reduction in data envelopment analysis”. Optimization, 63(5), 735-745.

Bauer, P., Berger, A., Ferrier, G., & Humphrey, D. (1998). “Consistency Conditions for Regulatory Analysis of Financial Institutions: A Comparison of Frontier Efficiency Methods”. Journal of Economics and Business, 50, 85-114.

Brown, A. C., Stern, J., Tenenbaum, B., & Gencer, D. (2006). Handbook for Evaluating Infrastructure Regulatory Systems. The World Bank.

Charnes, A., Cooper, W., & Rhodes, E. (1978). “Measuring the Efficiency on Decision Making Units”. European Journal of Operational Research, 1978(1), 429-444.

Christensen, L., Jorgenson, D., & Lau, L. (1973). “Transcendental Logarithmic Production Frontiers”. The Review of Economics and Statistics, 28-45.

Coelli, T., & Perelman, S. (1999). “A comparison of parametric and non-parametric distance functions: With application to European railways”. European Journal of Operational Research, 326-339.

Coelli, T., Rao, D., & Battese, G. (1998). An Introduction to Efficiency and Productivity Analysis. Kluwer Academic Publishers.

Coelli, T., Rao, D., Battese, G., & O’Donell, C. (2005). An Introduction to Efficiency and Productivity Analysis (2.a ed.). Springer. USA.

Decreto 180 de 2004, (2004). Poder Ejecutivo Nacional. Boletín Oficial de la República Argentina, N° 30.340. Fecha 16 de febrero de 2004.

Decreto 181 de 2004, (2004). Poder Ejecutivo Nacional. Boletín Oficial de la República Argentina, N° 30.340. Fecha 16 de febrero de 2004.

Erbetta, F., & Rappuoli, L. (2008). “Optimal scale in the Italian gas distribution industry using data envelopment analysis”. The International Journal of Management Science, 36, 325-336.

Ertürk, M., & Türüt-Asik, S. (2011). “Efficiency analysis of Turkish natural gas distribution companies by using data envelopment analysis method”. Energy Policy, 39, 1426-1438.

Farrell, M. J. (1957). “The measurement of productive efficiency”. Journal of the Royal Statistics Society, 120, 253-281.

Farsi, M., Filippini, M., & Kuenzle, M. (2007). “Cost efficiency in the Swiss gas distribution sector”. Energy Economics, 29, 64-78.

Mercadier, A. C., Ferro, G. & Cont, W. (2016). “Economies of scale in the water and sanitation sector of Peru”. Journal of Productivity Analysis, 45(2), 215-228.

Fried, H., Lovell, K., & Schmidt, S. (2008). The Measurement of Productive Efficiency and Productivity Growth. Oxford University Press.

Greene, W. (2000). Simulated Likelihood Estimation of the Normal-Gamma Stochastic Frontier Function. Stern School of Business, New York University. Disponible en www.stern.nyu.edu

Greene, W. (2005). “Reconsidering heterogeneity in panel data estimators of the stochastic frontier model”. Journal of Econometrics, 126, 269-303.

Harrington, W., & Morgenstern, R. (2004). Evaluating Regulatory Impact Analyses. Resources for the Future. Washington D.C. Discussion Paper 04-04

Hollas, D., Macleod, K., & Stanself, S. (2002). “A Data Envelopment Analysis of Gas Utilities’ Efficiency”. Journal of Economics and Finance, 26(2).

Kataoka, M. (2016). Interprovincial efficiency differentials in Indonesia’s pre-and post-crisis economy. College of Business, Rikkyo University. Tokyo, Japan.

Ley 25.561 de Emergencia Pública y Reforma del Régimen Cambiario, Pub. L. No. 25561 (2002). Boletín Oficial de la República Argentina, N° 29.810. Fecha 07 de febrero de 2002.

Liu, T. (2011). “Local monopoly, network effects and technical efficiency – evidence from taiwan’s natural gas industry”. Global Journal of Business Research, 5(1).

Lo Storto, C. (2018). “A Nonparametric Economic Analysis of the US Natural Gas Transmission Infrastructure: Efficiency, Trade-Offs and Emerging Industry Configurations”. Energies, 11.

Lofstedt, R. (2004). “The Swing of the Regulatory Pendulum in Europe: From Precautionary Principle to (Regulatory) Impact Analysis”. Journal of Risk and Uncertainty, 28(3).

Markowitz, H. M. (1952). “Portfolio Selection”. The Journal of Finance, 7(1), 77–91.

Marques, V., Almeida, P., Cunha, M., Rocha, M., & Trindade, A. (2012). “What Drives Efficiency on the Portuguese Gas Distribution”. 9th International Conference on the European Energy Market.

Neuberg, L. G. (1977). “Two Issues in the Municipal Ownership of Electric Power Distribution Systems”. The Bell Journal of Economics, 8(1), 303-323.

OCDE. (2004). Regulatory performance: Ex post evaluation of regulatory tools and institutions. Draft report by the Secretariat 27-28 September 2004, GOV/PGC/REG(2004)6.

OCDE. (1997). Regulatory Impact Analysis: Best Practice in OECD Nations. Disponible en https://www.oecd.org/gov/regulatory-policy/35258828.pdf

OFGEM. (2010). RIIO: A new way to regulate energy networks”. Final Decision Document. October 2010, London

OFGEM. (2018). RIIO-2 Framework Decision. Ofgem, London. www.ofgem.gov.uk

OFGEM. (1999), “Review of Public Electricity Suppliers 1998-2000. Distribution Price Control Review”, Consultation Paper. London

Podinoswki, V. (2002). “Weight Restrictions and Radial Measures of Efficiency”. Warwick Business School, Research Papers, 352.

Resolución MINEM 31 de 2016, (2016). Boletín Oficial de la República Argentina, N° 33.348. Fecha 01 de abril de 2016.

Resolución MINEM 129 de 2016, (2016). Boletín Oficial de la República Argentina, N° 33.417. Fecha 12/7/ 2016.

Review of Public Electricity Suppliers 1998-2000. Distribution Price Control Review. (1999).

Rodriguez Pardina, M., & Rossi, M. (1999). Medidas de eficiencia y regulación: Una ilustración del sector de distribuidoras de gas en Argentina. UADE Texto de Discusión N° 14.

Rossi, M. (2000). Technical Change and Efficiency Measures: The Post-Privatization in the gas distribution sector in Argentina. CEER, Working Paper 7.

Satterthwaite, F. E. (1946). An Approximate Distribution of Estimates of Variance Components. Biometrics Bulletin, 2.

Sharpe, W. F. (1964). “Capital Asset Prices: A Theory of Market Equilibrium under Conditions of Risk”. The Journal of Finance, 19(3), 425-442.

Tovar, B., Ramos-Real, J., & Almeida, E. (2015). “Efficiency and performance in gas distribution. Evidence from Brazil”. Applied Economics, 47(50).

Welch, B. L. (1947). “The generalization of “student’s” problem when several different population variances are involved”. Biometrika, 34, 28-35.

World Bank. 2017. Joining Forces for Better Services?: When, Why, and How Water and Sanitation Utilities Can Benefit from Working Together. Washington, DC, World Bank

Yu, W., Jamasb, T., & Pollitt, M. (2009). “Willingness-to-pay for Quality of Service: An application to Efficiency Analysis of the UK Electricity Distribution Utilities”. The Energy Journal, 30(4), 1-47.

Zoric, J., Hrovatin, N., & Scarsi, G. C. (2011). “Gas Distribution Benchmarking of Utilities from Slovenia, the Netherlands and the UK: an Application of Data Envelopment Analysis”. South East European Journal of Economics and Business, 4(1).

Downloads

Published

2022-10-09

How to Cite

Analysis of the effects of regulatory policy on the relative efficiency and profitability of natural gas distribution in Argentina . (2022). Actualidad Económica, 32(107), 9-38. https://revistas.unc.edu.ar/index.php/acteconomica/article/view/38888