I am a PhD candadate in Finance at The Hong Kong University of Science and Technology (HKUST). I will be avaialble for interviews during the 2022 AEA/AFA Annual Meeting.
Consumer and Household Finance, Municipal Finance, and Banking.
Selected in the Junior Scholars Program of American Real Estate and Urban Economics Association (AREUEA) 2021.
Ad hoc Referee
Real Estate Economics, Financial Management, Journal of Multinational Financial Management.
HKUST Office of the Vice President for Research and Development Grant: How Does on-campus residence shapes students? An empirical investigation with lessons for programme design (joint with Sujata Visaria and Kevin Tam).
Know Thyself: Free Credit Reports and the Retail Mortgage Market [Job Market Paper]
Under imprecise creditworthiness information, borrowers may make erroneous credit decisions. Credit reports—which record one’s creditworthiness—became free in the entire U.S. in 2005, while these had already been free in seven states. Exploiting this in a difference-in-differences setting, this paper shows that cheaper credit reports to consumers changed the mortgage market outcomes, indicating an improved borrower pool. Specifically, approval ratios and mortgage applications increased, delinquencies decreased, and the lowest-income-quartile borrowers and ex-ante high-creditworthy areas experienced larger increase in approvals. Additional findings, including increased interest rates, suggest a demand-driven pool improvement, as consumers receive precise creditworthiness signals from their reports.
Do Women Receive Worse Financial Advice
Revise and Resubmit at The Journal of Finance
Trained undercover men and women posed as potential clients and visited all 65 local financial advisory firms in Hong Kong. We find that women are more likely than men to receive advice to buy only individual or only local securities. This effect is significant for financial planners, but not for securities firms. Women who signal that they are highly confident, highly risk tolerant, or have a domestic outlook, are especially likely to receive suboptimal advice. Our theoretical model interprets these patterns as an interaction between statistical discrimination and advisors’ incentives. Taste-based discrimination is unlikely to explain the results.
* Presented by co-authors.
Media Mention: Bloomberg
Uncharted Waters: Pollution and Municipal Finance
We show that pollution increases the offering yields of municipal bonds, indicating increased risk. We establish this using a difference-in-differences design, comparing the bonds from U.S. counties revealed to contain per- and poly-fluoroalkyl substances (PFAS) in their drinking-water supplies with the bonds from neighboring, unpolluted, same-state counties. The increase was greater for riskier bonds characterized by repayment obligation, ex-ante debt burden, unrated issuance, maturity, and bankruptcy access. The resulting pollution-related investment needs and a reduction in public sector employment and expenditure likely underlie the risk. An instrumental variable-like method utilizing airports as a potential contamination source reaffirms the causal interpretation.