## Keywords [development](<../Bibliography/keywords/development>) [inequity](<../Bibliography/keywords/inequity>) [wellbeing](<../Bibliography/keywords/wellbeing>) [participation](<../Bibliography/keywords/participation>) [education](<../Bibliography/keywords/education>) [health](<../Bibliography/keywords/health>) [ethnicity](<../Bibliography/keywords/ethnicity>) [research methods](<../Bibliography/keywords/research methods>) ## Publication [Download the annotated PDF](<https://attachments.kaanu.org/files/horizontal inequalities 2002 Stewart.pdf>) <iframe src='https://docs.google.com/gview?url=https://attachments.kaanu.org/files/horizontal inequalities 2002 Stewart.pdf&embedded=true' style='width:100%; height:1000px;' frameborder='0'></iframe> [Original Source](https://www.qeh.ox.ac.uk/sites/default/files/pdf_docs/qehwps81.pdf)