Authors
![Pedro Carneiro](/sites/default/files/styles/square_desktop/public/2022-07/Pedro_Carneiro.jpg?itok=jj8qq067)
Research Fellow University College London
Pedro is a Professor of Economics at University College London and an economist in the IFS' Centre for Microdata Methods and Practice (cemmap).
![James Heckman](/sites/default/files/styles/square_desktop/public/2022-07/James%20Heckman.jpg?itok=zU2q-IGg)
Research Associate University of Chicago
James is a Research Associate of the IFS and the Henry Schultz Distinguished Service Professor of Economics at the University of Chicago.
![Person graphic](/sites/default/files/styles/square_desktop/public/2022-06/IFS-person-graphic.png?itok=hWCtTSrz)
Karsten Hansen
Suggested citation
P, Carneiro and K, Hansen and J, Heckman. (2003). 'Estimating distributions of counterfactuals with an application to the returns to schooling and measurement of the effect of uncertainty on schooling choice' (2003)
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