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17dl=0" rel="external nofollow noopener" target="_blank">zip</a>)</p> <p>Please cite as <mark>Bharti, N., Gethin, A., Jenmana, T., Mo, Z., Piketty, T., &amp; Yang, L. (2026, March). Human Capital, Unequal Opportunities, and Productivity Convergence: A Global Historical Perspective, 1800–2100. <span style="font-style: italic; color: inherit;">Journal of Public Economics, 255</span>, 105578. https://doi.org/10.1016/j.jpubeco.2026.105578.</mark></p> </article> </div> </div> <footer class="fixed-bottom" role="contentinfo"> <div class="container mt-0"> © Copyright 2026 whce.world . </div> </footer> 

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