Economies? Comparative Evidence from Bolivia', Economics of Education Review, 24 (1), February, 45-53 -- Enrico Moretti (2004 …. -- OECD (1964), The Residual Factor and Economic Growth, Study Group in the Economics of Education, Paris: Organisation for … Education (and the Residual) to Economic Growth', in Study Group in the Economics of Education, The Residual Factor and Economic …