does not hold at the macro level of countries because aggregation of human capital has to take into account its vintage … use these findings to revisit the assumptions of the well-known Uzawa-Lucas growth model from an aggregation perspective. …

does not hold at the macro level of countries because aggregation of human capital has to take into account its vintage … use these findings to revisit the assumptions of the well-known Uzawa–Lucas growth model from an aggregation perspective. …