The A.T. Kearney Global Retail Development Index (GRDI)™ ranks the top 30 emerging countries for retail development and identifies windows of opportunity for global retailers to invest in developing markets. The 2011 GRDI marks the 10th anniversary of the publication so, in addition to the annual index, A.T. Kearney has also published a 10-year retrospective - Retail Global Expansion: A Portfolio of Opportunities. See HERE for full reports.