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Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title Channel Systems: Why is there a Positive Spread?
Organization Unit
Authors
  • Aleksander Berentsen
  • Alessandro Marchesiani
  • Christopher J Waller
Language
  • English
Institution University of Zurich
Series Name Working paper series / Institute for Empirical Research in Economics
Number No. 517
ISSN 1424-0459
Date 2010
Abstract Text An increasing number of central banks implement monetary policy via two standing facilities: a lending facility and a deposit facility. In this paper we show that it is socially optimal to implement a non-zero interest rate spread. We prove this result in a dynamic general equilibrium model where market participants have heterogeneous liquidity needs and where the central bank requires government bonds as collateral. We also calibrate the model and discuss the behavior of the money market rate and the volumes traded at the ECB’s deposit and lending facilities in response to the recent financial crisis.
Official URL http://www.econ.uzh.ch/wp.html
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