1. 分享論文: Optimal Monetary Policy and Liquidity with Heterogeneous Households （Florin O. Bilbiie , Xavier Ragot，2021 RED）
2. 分享人: 李佳鑫（金融學院2021級碩士生）
3. 時間：2024年3月21日（周四），晚上19:00-22：00
4. 地點： 學術會堂712
5. 主持人：王忏（金融學院），趙軍柱（韦德体育bevictor中國經濟與管理研究院）
6. 論文摘要：
A liquidity-insurance motive for monetary policy operates when heterogeneous households use government-provided liquidity (“money”) to insure idiosyncratic risk. In our tractable sticky-price model this changes the central bank’s trade-off by adding a linear benefit of insurance in the second-order approximation to aggregate welfare. Inflation volatility hinders the consumption volatility of constrained households as a side-effect of liquidity-insuring them; but price stability has quantitatively significant welfare costs only when monopolistic rents are also large, which indicates a complementarity between imperfect insurance and New-Keynesian distortions. Helicopter drops are welfare-superior to open-market operations to achieve insurance, but quantitatively their benefit is surprisingly small.
7. 活動對象：韦德体育bevictor、金融學院學生
8. 人數規模：30人
9. 主辦單位：韦德体育bevictor中國經濟與管理研究院、金融學院聯合主辦
