At 11.30 a.m. in room S-3858 . Briefing on the study by the UNU World Institute for Development Economics Research ( UNU-WIDER ) , entitled `` World distribution of household wealth '' ( organized by the Financing for Development Office , Department of Economic and Social Affairs , in collaboration with the United Nations University Office in New York ) From 1.15 to 2.30 p.m. in Conference Room 7 .