Replication Data (A) for 'Biased Programmers or Biased Data?': Individual Measures of Numeracy, Literacy and Problem Solving Skill -- and Biographical Data -- for a Representative Sample of 200K OECD Residents

This is a cleaned and merged version of the OECD's Programme for the International Assessment of Adult Competencies. The data contains individual person-measures of several basic skills including literacy, numeracy and critical thinking, along with extensive biographical details about each subject. PIAAC is essentially a standardized test taken by a representative sample of all OECD countries (approximately 200K individuals in total). We have found this data useful in studies of predictive algorithms and human capital, in part because of its high quality, size, number and quality of biographical features per subject and representativeness of the population at large.