1. Do the benefits of college still outweigh the costs?;Current Issues in Economics & Finance,2014
2. Labor market discrimination in Delhi: evidence from a field experiment;Journal of Comparative Economics,2009
3. Testing a four-dimensional structure of occupational commitment;Journal of Occupational and Organizational Psychology,2003
4. Investment in human capital: a theoretical analysis;The Journal of Political Economy,1962
5. Brockmann, M. (2007), “Qualifications, learning outcomes and competencies: a review of European divergences in vocational education and training (VET)”, available at: www.nuffieldfoundation.org/sites/default/files/literaturereview.pdf (accessed October 20, 2016).