TY - JOUR T1 - Efficiency analysis of electric cooperatives in the Philippines JF - Philippine Management Review A1 - Valderrama, Helena Agnes S. A2 - Bautista, Carlos LA - English YR - 2012 UL - https://tuklas.up.edu.ph/Record/IPP-00000276391 KW - Data envelopment analysis KW - Electric cooperatives ER -