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Observed and unobserved heterogeneity in stochastic frontier models : an application to the electricity distribution industry
Kopsakangas-Savolainen, Maria, (2011)
Real-Time Pricing in the Nordic Power markets
Kopsakangas-Savolainen, Maria, (2012)
Comparing welfare effects of different regulation schemes : an application to the electricity distribution industry
Kopsakangas-Savolainen, Maria, (2010)