Klinger, Bailey; Lederman, Daniel - Economics Research, World Bank Group - 2006
hindered by market failures. After identifying stages of diversification in disaggregated export data, the authors develop a … metric for the flows of export"discoveries,"or inside-the-frontier innovations in developing countries. They then explore the … new export products, (2) export diversification measured by an index of export-revenue concentration, and (3) on …