讲座主题:A Reference-Dependent Fiscal Theory of Self-Fulfilling Price Levels
主讲嘉宾:王鹏飞 北京大学汇丰商学院教授
讲座时间:2026年11月9日(周一)19:30
讲座地点:中央财经大学学院南路校区学术会堂606
嘉宾简介:北京大学博雅特聘教授、北京大学汇丰商学院院长,主要研究领域为宏观经济学、金融经济学、货币经济学,是宏观经济学界最具影响力的华人经济学家之一。王鹏飞教授的研究成果丰硕, 已在American Economic Review 、Econometrica、Journal of Finance、Journal of Financial Economics、Journal of Monetary Economics、Journal of Economic Theory、American Economic Journal: Macroeconomics 等国际顶级期刊上发表论文五十多篇,在动态随机一般均衡理论、资产泡沫与金融危机、多重均衡与内生经济波动、中国宏观经济研究等领域取得了令人瞩目的研究成果。主持国家自然科学基金杰出青年基金1项、原创探索计划项目1项、香港大学教育资助委员会资助的基础研究项目6项,曾获教育部长江讲座教授和浦山世界经济学优秀论文奖等荣誉。2024 年1 月,当选经济学理论促进学会(SAET)会士,成为首位获此殊荣的华人宏观经济学家。
内容摘要:This paper develops a Fiscal Theory of the Price Level under expectations-based reference-dependent preferences. Loss aversion over government bond holdings generates self-fulfilling inflation panic through a feedback loop between perceived downside risk and bond valuations. In equilibrium, inflation can fluctuate solely from self-fulfilling expectations, with no change in fiscal or other fundamentals. The model accounts for several empirical facts: (i) path-dependent volatility of inflation and bond returns, (ii) an upward-sloping nominal yield curve, (iii) predictability in long-term bond excess returns, and (iv) discount-rate news explaining over half of unexpected inflation. A fiscal policy that adjusts nominal debt supply in response to inflation uncertainty eliminates sunspot equilibria. This offers a novel perspective on fiscal forward guidance as an expectations-coordination device.