【econ201305】
宏观经济学研讨会
（总第134期）
【时间】2013年4月10日（周三）12：15－13：45
【地点】明主0304教室
【主讲】潘 璐 中国人民大学经济学院
【主题】liquidity, business cycles, and monetary policy (written by nobu- hiro kiyotaki and john moore, working paper 2012)
【摘要】the paper presents a model of a monetary economy where there are differences in liquidity across assets. money circulates because it is more liquid than other assets, not because it has any special function. there is a spectrum of returns on assets, reflecting their differences in liquidity. the model is used, first, to investigate how aggregate activity and asset prices fluctuate with shocks to productivity and liquidity; second, to examine what role government policy might have through open market operations that change the mix of assets held by the private sector. with its emphasis on liquidity rather than sticky prices, the model harks back to an earlier interpretation of keynes (1936), following tobin (1969).
【主持】陈彦斌 教授
人大宏观经济学研讨会（macro workshop）旨在追踪宏观经济学国际最新进展，倡导构建符合国情的动态优化模型，并使用计算机模拟研究经济增长、收入分配和宏观政策等中国宏观经济重大问题。
联系人：陈伟泽 e_mail: sysu2006vc@126.com
更多讲座信息欢迎访问se.ruc.edu.cn，www.yanjiuyuan.com.cn
经济学院
中国经济改革与发展研究院