Jingjing Sun was a Visiting Student at the Oxford Institute of Population Ageing from 8th April 2018 to 8th October 2018.

She is currently a Ph.D. Candidate at the School of Public Administration and Policy, Renmin University of China. Her field of study concerns the pension system, population ageing, income distribution and inequality.

As an active researcher, Jingjing Sun has published in leading academic journals of China on research related to population ageing, income inequality and Phillips curve theory. She is currently working on her doctoral research on the effect of population ageing on income inequality in China.