Summary
Many economic sectors often collect significantly less data than would be required to analyze related standard decision problems. This is because the demand for some data can be intrusive to the participants of the economy in terms of time and sensitivity. The problem of modelling and solving decision models when relevant empirical information is incomplete is addressed. First, a procedure is presented for adjusting the parameters of a model which is robust against the worst-case values of unobserved data. Second, a scenario tree approach is considered to deal with the randomness of the dynamic economic model and equilibria is computed using an interior-point algorithm. This methodology is implemented in the Australian deregulated electricity market. Although a simplified model of the market and limited information on the production side are considered, the results are very encouraging since the pattern of equilibrium prices is forecasted
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References
Bessembinder, H. and L. Lemmon. Equilibrium Pricing and Optimal Hedging in Electricity Forward Markets. The Journal of Finance, LVII:1347–1382, 2002.
Boucher, J. and Y. Smeers. Alternative models of restructured electricity systems, Part 1: No market power. Operations Research, 49:821–838, 2001.
Bounder, G. C. E. A hybrid simulation/optimisation scenario model for asset/liability management. European Journal of Operational Research, 99:126–135, 1997.
Bram, J. The Lagrange multiplier theorem for max-min with several constraints. SIAM J. Appl. Math., 14:665–667, 1966.
Brockwell, P. J. and R. A. Davis. Time series: theory and methods. Springer Series in Statistics. Springer-Verlag, Berlin, Heidelberg New York Tokyo, 1987.
Danskin, J. M. The Theory of Max-Min. Springer-Verlag, Berlin, Heidelberg New York Tokyo, 1967.
Day, C. J., B. F. Hobbs and J.-S. Pang Oligopolistic Competition in Power Networks: A Conjectured Supply Function Approach. IEEE Trans. Power Systems, 17:597–607, 2002.
Escudero, L. F., J. L. de la Fuente, C. GarcÃa and F.-J. Prieto Hydropower generation management under uncertainty via scenario analysis and parallel computation. IEEE Trans. Power Systems, 11:683–689, 1996.
Esteban-Bravo, M. Computing equilibria in general equilibrium models via interior-point method. Computational Economics, 23:147–171, 2004.
Green, R. Competition in Generation: The Economic Foundations. Proceedings of the IEEE, 88:128–139, 2000.
Gülpinar, N., B. Rustem and R. Settergren. Simulation and Optimisation Approaches to Scenario Tree Generation. Journal of Economics Dynamics and Control, 28:1291–1315, 2004.
Harvey, A. and S. J. Koopman. Forecasting Hourly Electricity Demand Using Time-Varying Splines. Journal of the American Statistical Association, 88:1228–1236, 1993.
Henley, A. and J. Peirson. Non-linearities in electricity demand and temperature: parametric versus non-parametric methods. Oxford Bulletin of Economics and Statistics, 59:149–162, 1997.
Hobbs, B. F. Network models of spatial oligopoly with an application to deregulation of electricity generation. Operations Research, 34:395–409, 1986.
Høyland, K., and S. W. Wallace Generating Scenario Tree for Multistage Decision Problems. Management Science, 47:295–307, 2001.
Hsu, M. An introduction to the pricing of electric power transmission. Utilities Policy, 6:257–270, 1997.
Jing-Yuan, W. and Y. Smeers. Spatial oligopolistic electricity models with Cournot generators and regulated transmission prices. Operations Research, 47:102–112, 1999.
Kahn, E. P. Numerical Techniques for Analyzing Market Power in Electricity. The Electricity Journal, 11:34–43, 1998.
Kouwenberg, R. Scenario generation and stochastic programming models for asset liability management. European Journal of Operational Research, 134:279–292, 2001.
Mas-Colell, A., M. D. Whinston and J. R. Green. Microeconomic Theory. Oxford University Press, New York, 1995.
McCalley, J. D. and G. B. Sheblé. Competitive electric energy systems: engineering issues in the great experiment. Tutorial paper presented at the 4th International Conference of Probabilistic Methods Applied to Power Systems, 1994.
Neame P. J., A. B. Philpott and G. Pritchard. Offer stack optimisation in electricity pool markets. Operations Research, 51:397–408, 2003.
Pardalos P. M. and G. C. Resende. Handbook of Applied Optimisation. Oxford University Press, New York, 2002.
Pritchard, G. and Zakeri, G. Market Offering Strategies for Hydroelectric Generators. Operations Research, 51:602–612, 2003.
Rhys, J. M. W. Techniques for Forecasting Electricity Demand. Statistician, 33:23–33, 1984.
Rosen, J. B. Existence and uniqueness of equilibrium points for concave n-person games. Econometrica, 33:520–534, 1965.
Rustem, B. and M. B. Howe. Algorithms for Worst-Case Design and Applications to Risk Management. Princeton University Press, Princeton and Oxford, 2002.
Schweppe, F. C., M. C.Carmanis, R. B. Tabors and R. E. Bohn Spot Pricing of Electricity. Kluwer Academic Publishers, Boston, Mass., 1988.
Sheblé, G. B. Decision Analysis Tools for GENCO Dispatchers. IEEE Transactions on Power Systems, 14:745–750, 1999.
Valenzuela, J. and M. Mazumdar. Statistical analysis of electric power production costs. IIE Transactions, 32:1139–1148, 2000.
Valenzuela, J. and M. Mazumdar. Making unit commitment decisions when electricity is traded at spot market prices. Proceedings of the 2001 IEEE Power Engineering Society Winter Meeting, Feb 01, Columbus, Ohio, 2001.
Varian, H. Microeconomics Analysis. Norton, New York, 1992.
Wright, M. H. Interior methods for constrained optimisation. Acta Numerica, 341–407, 1991.
Žaković, S. and B. Rustem. Semi-infinite Programming and Applications to Minimax Problems. Annals of Operations Research, 124:81–110, 2003.
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Esteban-Bravo, M., Rustem, B. (2007). Worst-Case Modelling for Management Decisions under Incomplete Information, with Application to Electricity Spot Markets. In: Kontoghiorghes, E.J., Gatu, C. (eds) Optimisation, Econometric and Financial Analysis. Advances in Computational Management Science, vol 9. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36626-1_2
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DOI: https://doi.org/10.1007/3-540-36626-1_2
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