Notes, Comments and Preliminary results Mar 17 2010 Juan Carlos Barcena-Ruiz   Strategic Delegation and Semipublic Firms   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 17 2007 Juan Carlos Barcena-Ruiz and María Begoña Garzón   Capacity Choice in a Mixed Duopoly under Price Competition   Abstract  Contact Information  Citation  Full Text  -  Note   Feb 13 2007 Juan Carlos Barcena-Ruiz and Norma Olaizola   Cost-saving production technologies and partial ownership   Abstract  Contact Information  Citation  Full Text  -  Note