Correction: Wang, C.; et al. Postgraduate Education of Board Members and R&D Investment—Evidence from China. Sustainability 2019, 11 , 6524.

; (4) Deleting "in the IT industry" in the sentence of "Therefore, we used engagement in R&D work as the IV to test the robustness of our research results in the IT industry." in Section 4.4., " I Robustness Test i ", on page 12; (5) Deleting "in the IT industry" from the Table 9 caption: "IV 2SLS regression results in the IT industry" on page 12. Tables Table 9 IV 2SLS regression results in the IT industry. Reference 1 Wang C., Yang J., Cheng Z., Ni C. Postgraduate Education of Board Members and R&D Investment - Evidence from China. [Extracted from the article]