Olivia S. Kim

• [2025 JFE] 生意垮了一半，日子却照过：营收每损失一块钱，老板只省下 1.6 美分Revenue Collapses and the Consumption of Small Business Owners in the COVID-19 PandemicJun 2026
• [2021 JFE] 15 万美元那道缺口：贷款担保究竟放出了多少信贷Loan Guarantees and Credit SupplyMar 2021