Monetary Theory (10645-01, Master, 6 KP, block week)
In this course, we study the role of liquidity in modern economies through the lens of New Monetarist Economists. Located at the intersection between theoretical microeconomics and macroeconomics, the main objective is to understand exchange under frictions such as spatial separation, limited commitment, anonymity, and imperfect record-keeping, and to analyze how institutions including money, assets, credit, and financial intermediaries allow to facilitate this process. By rigorously incorporating microfoundations, the developed frameworks allow to study individually rational behavior, and to show how a medium of exchange can be welfare improving by enabling trades that, given the aforementioned frictions, would not be feasible otherwise. Once established, we will discuss various policy recommendations.
|S16 HG.39||08:15-10:00: Introduction: Liquidity in Macroeconomics|
10:00-12:00: Baseline Environment
14:00-16:00: Pure Credit Economies I
|S16 HG.39||10:15-12:00: Pure Credit Economies II|
14:00-18:00: Exercises I
|S16 HG.39||10:15-12:00: Shi-Trejos-Wright: A Second Generation Monetary Model|
14:00-18:00: Exercises II
|S13 HG.35||12:15-20:00: Lagos and Wright: A Third Generation Monetary Model|
|S3 HG.37||08:15-11:00: Exercises III |
11:00-14:00: Monetary Policy, the Friedman Rule, and the Cost of Inflation I
|21.03.||S14 HG.32||10:15-12:00: Monetary Policy, the Friedman Rule, and the Cost of Inflation II|
12:15-14:00: Exercises IV
|TBA||TBA||TBA: Written Exam|
|29.05||S3 HG.37||Presentations of individual papers (participation is mandatory)|
|30.05||S14 HG.32||Presentations of individual papers (participation is mandatory)|
*preliminary and subject to changes.
The lecture is based on the book "Money, Payments, and Liquidity" (2nd ed, MIT Press) by Guillaume Rocheteau from the University of California-Irvine and Ed Nosal from the Federal Reserve Bank of Chicago.
Stephen Williamson and Randall Wright discuss the foundations of New Monetarist Economics in two articles worth reading:
An impeccable overview over the whole field was recently published by Ricardo Lagos, Guillaume Rocheteau, and Randall Wright in the Journal of Economic Literature:
The Lagos-Wright Model:
- Lagos, R., and R. Wright. "A Unified Framework for Monetary Theory and Policy Analysis." Journal of Political Economy, 113 (Jun., 2005), 463-484.
The BCW Model:
- Berentsen, A., G. Camera, and C. Waller. "Money, Credit and Banking." Journal of Economic Theory, Vol. 135, No. 1, Pages 171-195.
Individual papers: to be announced.
- Introduction to Dynamic Programming (Envelope Theorem).