Dorothea and Yingqin Zheng are organising a CA track in the next IFIP 9.4. conference to be held in Jamaica in May 2013. The track will be part of WG 9.4: Social Implications of Computers in Developing Countries. The call for papers can be found here: http://www.ifipwg94.org/track-12-capability-approach-and-ict4d. Here is conference website where you could find out more about the conference and the IFIP 9.4 group: http://www.ifipwg94.org/ifip-conference-2013.