← Back to PeopleHZResearcherHansen ZhangResearcher at NBERWebsiteCo-authored analysis of AI usage in PhD dissertations and its impact on academic career trajectories.1Mentions1Articles1OutletsCompanies CoveredNBER1ArticlesMost recent firstMentioned InReferenced in coverageHow Heavily Are PhD Students Offloading Their Scientific Writing to AI?NBERcautiousOct 17, 2026“Co-authored analysis of AI usage in PhD dissertations and its impact on academic career trajectories.”