
I am an incoming assistant professor of
Quantitative Social Science at Dartmouth College.
My research focuses on politics, social networks, and how algorithms reshape human behavior. I also design music systems. My work was featured by The Washington Post, Scientific American, and The NY Times.

Mathematical Prestige: Elitism and Inequality
Chang & Fu

How Instagram Facilitated the 2020 BLM Protests
Chang, Richardson, & Ferrara

Complex Systems of Secrecy: Offshore System of Oligarchs
Chang, Harrington, Fu, & Rockmore

Liberals Engage with more Diverse and Toxic Content
Chang, Druckman, Ferrara, & Willer
News
Talks
Sep 5, 2024. Presenting at APSA Philadelphia with lab member Tracy Weener in the CGOTS panel "Local Ballots, Global Ties."
July 16-17, 2024. Lab members and I presenting at IC2S2 in Philadelphia. Ming Zha presented "Collaborative dynamics and gender asymmetries in video game streaming"; Sean Noh presented "LLMs with Personalities in Multi-issue Negotiation Games."
Jun 12, 2024. I presented "US-Skepticism in the 2024 Taiwanese Presidential Elections" at NATSA 2024.
Apr 25, 2024. I presented "Liberals share more diverse and toxic content on social media than conservatives" at UPenn's Center for Information Networks and Democracy (CIND), inargural workshop.
Mar 26, 2024. Presented work on "Secrecy Strategies in Offshore Finance" at the Tuck School of Business, monthly DNIR seminar.
Mar 18, 2024. Presenting "Determinants of Social Influence" with Dmitri Williams at the Questrom School of Business, monthly seminar series.