It was published in the journal Compare: A Journal of Comparative and International Education the article Is knowledge capital theory degenerate? PIAAC, PISA, and economic growth by Jeremy Rappleye and Hikaru Komatsu. The authors used data from  PIAAC (Programme for the International Assessment of Adult Competencies) , an international comparative study, promoted by the OECD … Continue reading Regarding the linkage between cognitive levels and GDP growth per capita