讲座主题:Globalization and Bubbly Government Debt
主讲嘉宾:王艺臻,清华大学
时 间:2025年12月1日(周一)16:00
地 点:中央财经大学沙河校区13号学院楼321
主 办:中央财经大学国际经济与贸易学院

讲座内容:
Why do government debt bubbles (r < g) primarily benefit“Northern”countries despite their lower financial frictions? This paper shows that financial globalization drives this phenomenon. In our open-economy model, countries differ in financial development, reflected by sovereign debt’s pledgeability as collateral.“Southern”nations’demand for superior Northern collateral creates a premium, fostering r < g conditions and debt bubbles in the North. This“exorbitant privilege”boosts Northern investment and consumption by attracting Southern funds while exporting fiscal costs via perpetual debt rollover. Thus, financial development and globalization explain the uneven global distribution of these debt bubbles.
嘉宾简介:
王艺臻,清华大学经济管理学院2021级应用经济学博士研究生,指导老师为董丰副教授。本科毕业于中国人民大学经济学-数学双学位实验班。研究领域包括开放经济、宏观金融、政府债务、财政货币政策等。
学术成果于AEJ: Macro、《金融学季刊》返修中,另有多篇中英文工作论文在投。曾获清华大学综合一等奖学金、清华经管经济系优秀博士论文等荣誉。
编辑:易彦
审核:段玉婉