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Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title The redistributive effects of monetary policy
Organization Unit
Authors
  • Olivier Ledoit
Language
  • English
Institution University of Zurich
Series Name Working paper series / Department of Economics
Number No. 44
ISSN 1664-7041
Date 2011
Abstract Text We introduce a model of the economy as a social network. Two agents are linked to the extent that they transact with each other. This generates well-defined topological notions of location, neighborhood and closeness. We investigate the implications of our model for monetary economics. When a central bank increases the money supply, it must inject the money somewhere in the economy. We demonstrate that the agent closest to the location where money is injected is better off, and the one furthest is worse off. This redistribution channel is independent from the ones previously noted in the literature. Symmetrically, any decrease in the money supply redistributes purchasing power in the other direction. We also outline the testable implications of our model.
Official URL http://www.econ.uzh.ch/static/wp/econwp044.pdf
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Keywords Money, redistribution, policy, central bank, social network, topology, Geldpolitik, Netzwerk, Umverteilung