Graduate Student Contact Information qifan@uw.edu 319 G Fields of Interest Applied Microeconomics Industrial Organization Machine Learning Biography Nanjing University, China Research Selected Research Qifan Huang, Saizi Xiao, Castiel Chen Zhuang (Forthcoming). "The heterogeneous impact of covid-19 in a two-sided market: evidence from a live-streaming platform." Applied Economics Zhanhao Zhang, Qifan Huang (2021)."An efficient geometric search algorithm of pandemic boundary detection", Algorithms Qifan Huang, Castiel Chen Zhuang (2021). "Training, productivity and wages: An investigation of China's manufacturing enterprises in a privatization era." Economics of Transition and Institutional Change Affiliations Home Department Economics