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The redistributive effects of monetary policy


Ledoit, Olivier (2011). The redistributive effects of monetary policy. Working paper series / Department of Economics No. 44, University of Zurich.

Abstract

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.

Abstract

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.

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10 citations in Microsoft Academic

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364 downloads since deposited on 25 Nov 2011
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Additional indexing

Item Type:Working Paper
Communities & Collections:03 Faculty of Economics > Department of Economics
Working Paper Series > Department of Economics
Dewey Decimal Classification:330 Economics
JEL Classification:E40, E50
Uncontrolled Keywords:Money, redistribution, policy, central bank, social network, topology, Geldpolitik, Netzwerk, Umverteilung
Language:English
Date:October 2011
Deposited On:25 Nov 2011 10:13
Last Modified:10 Aug 2018 05:08
Series Name:Working paper series / Department of Economics
ISSN:1664-7041
OA Status:Green
Official URL:http://www.econ.uzh.ch/static/wp/econwp044.pdf
Related URLs:http://www.econ.uzh.ch/static/workingpapers.php

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