%0 Conference Paper %B IEEE Globecom Workshops %D 2015 %T A Microeconomic Approach to Data Trading in User Provided Networks %A Lorenzo, B %A Gomez-Cuba, F %A Garcia-Rois, J %A Gonzalez-Castano, F J %A Burguillo, J C %B IEEE Globecom Workshops %P 1–7 %G eng