日本成人动画» 学术活动
明德经济学堂——明德经济学研讨会第103期
发文时间:2026-09-15

日本成人动画

时间:202691810:00-11:30(周五)

地点:中关村校区明德主楼734

主讲人:Guillaume Rocheteau 加利福尼亚大学尔湾分校日本成人动画 教授

主持人:朱萸副教授

题目:Inconvenient Liquidity

讲座简介:

This paper develops a theory of positive and negative liquidity premia. Liquid assets facilitate decentralized exchange, but as their supply increases, their nonpecuniary yield turns negative–liquidity becomes inconvenient at the margin despite its positive social value. The theory predicts that liquidity premia initially decline with asset supply and become negative above a threshold. It also predicts that, in the presence of multiple assets, positive and negative liquidity premia can coexist. Equilibrium can exhibit ex post heterogeneity in asset portfolios, with liquidity-constrained and unconstrained agents coexisting endogenously. Finally, the socially optimal real return on money exceeds the Friedman rule.

个人简介:

Guillaume Rocheteau 是美国加利福尼亚大学尔湾分校日本成人动画 教授。他是一位专注于货币经济学、劳动市场、和宏观经济理论的著名经济学家。Rocheteau 教授在法国巴黎二大 (University of Pantheon-Assad)获得经济学博士学位,之后在美国位于俄亥俄州克利夫兰的联邦储备银行担任研究经济学家,并于2008年加入UCI经济系。他是货币搜索理论(monetary search theory)领域的领军人之一,他的研究成果多次发表在American Economic Review, Econometrica, Journal of Political Economy, Review of Economic Studies等顶级经济学期刊上。Rocheteau 现任 Journal of Economic Theory 副主编,积极参与推动该领域的学术发展。他还是经济学著作《Money, Payments, and Liquidity》的合著者之一,该书系统阐述了货币、支付机制与流动性之间的理论关系,是该领域的重要参考文献。他的研究为理解现代金融体系与货币政策的运作提供了关键理论基础。