Henn, Christian; Papageorgiou, Chris; Spatafora, Nicola - International Monetary Fund (IMF) - 2013
products over 1962–2010. Quality upgrading is particularly rapid during the early stages of development, with quality … frontier; increases in institutional quality and human capital are associated with faster quality upgrading. In turn, faster … growth in quality is associated with more rapid output growth. The evidence suggests that quality upgrading is best …