Template-Type: ReDIF-Article 1.0 Author-Name: Estrella Alonso Author-Workplace-Name: Escuela Técnica Superior de Ingeniería, Universidad Pontificia Comillas Author-Name: Gustavo Juan Tejada Author-Workplace-Name: Instituto de Matemática Interdisciplinar, Universidad Complutense de Madrid Title: The Auction Model with Lowest Risk in a Duopolistic Electricity Market Abstract: The present paper models the electricity market auction as a two-person game with incomplete information under the assumption that bidders are symmetric, risk neutral and have independent private costs. Alonso and Tejada (2010) define an extensive parametric family of auction models which contains the classic auction models; Uniform, Discriminatory and Vickrey auction models. The present paper analyzes this parametric family of auction models from the viewpoint of the risk. It develops a new auction model called DV, which has lower risk than any other classic auction model. Classification-JEL: D44 Keywords: auctions, Value at Risk, electricity market. Journal: Económica Pages: 3-21 Volume: LVIII Year: 2012 Month: January-December File-URL: https://revistas.unlp.edu.ar/Economica/article/view/5356/4871 File-Format: Application/pdf Handle: RePEc:akh:journl:580