Hirsch, Barry; Schumacher, Edward J. - Institute for the Study of Labor (IZA) - 2008
descriptors cover a wide range of attributes, including abilities that influence the
acquisition and application of knowledge in … the 168 attributes used previously, excluding 33 “knowledge
content” variables covering 33 subject areas (e.g., chemistry …, management of financial resources, programming skills,
scheduling work and activities, communicating with persons outside one …