data

Download the full WHCE dataset (xlsx)

Download the main figures and tables (pdf) (xlsx)

Download the full set of appendix figures (pdf) (xlsx)

Download the full replication package (zip)

Please cite as Bharti, N., Gethin, A., Jenmana, T., Mo, Z., Piketty, T., & Yang, L. (2025, July). Human Capital, Unequal Opportunities, and Productivity Convergence: A Global Historical Perspective, 1800–2100. World Inequality Lab Working Paper No. 2025/15.