updating citation to JPubE

Author: mjenmana

_pages/data.md

@@ -14,4 +14,4 @@ Download the full set of appendix figures ([pdf](/assets/pdf/Bhartietal2025Appen
 
 Download the full replication package ([zip](/assets/zip/Bhartietal2025.zip))
 
-Please cite as <mark>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.</mark>
+Please cite as <mark>Bharti, N., Gethin, A., Jenmana, T., Mo, Z., Piketty, T., & Yang, L. (2026, March). Human Capital, Unequal Opportunities, and Productivity Convergence: A Global Historical Perspective, 1800–2100. _Journal of Public Economics, 255_, 105578. https://doi.org/10.1016/j.jpubeco.2026.105578.

_pages/research.md

@@ -10,7 +10,7 @@ nav_order: 2
 
 ##### A Global Historical Perspective, 1800-2100
 
-###### N. Bharti, A. Gethin, T. Jenmana, Z. Mo, T. Piketty, and L. Yang (July, 2025)
+###### N. Bharti, A. Gethin, T. Jenmana, Z. Mo, T. Piketty, and L. Yang (March, 2026)
 
 <p align="center">
     <img src="/assets/img/fig7a.jpg" alt="Age-adjusted public education and health expenditure" width="80%" />