Prof. SUN Ang from RUC School of Finance has been serving as Associate Editor of Journal of Development Economics since June 2021. She is one of the journal's two serving associate editors in Asia.

Prof. SUN has published in many first-class journals at home and abroad, such as Economic Research, Management Science, Review of Economics and Statistics, Journal of Development Economics, and Demography. Journal of Development Economics is a bi-monthly academic journal published by Elsevier publishing company. First issued in 1974, it is considered the top journal in development economics, with an impact factor of 3.875.