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Payment Instruments and Collateral in the Interbank Payment System

Hajime Tomura

No 32, UTokyo Price Project Working Paper Series from University of Tokyo, Graduate School of Economics

Abstract: This paper analyzes the distinction between payment instruments and collateral in the interbank payment system. Given the interbank market is an over-the-counter market, decentralized settlement of bank transfers is inefficient if bank loans are illiquid. In this case, a collat- eralized interbank settlement contract improves efficiency through a liquidity-saving effect. The large value payment system operated by the central bank can be regarded as an implicit implementation of such a contract. This result explains why banks swap Treasury secu- rities for bank reserves despite that both are liquid assets. This paper also discusses if a private clearing house can implement the contract.

Pages: 34 pages
Date: 2014-11
New Economics Papers: this item is included in nep-ban and nep-mon
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Related works:
Journal Article: Payment instruments and collateral in the interbank payment system (2018) Downloads
Working Paper: Payment Instruments and Collateral in the Interbank Payment System (2016) Downloads
Working Paper: Payment Instruments and Collateral in the Interbank Payment System (2015) Downloads
Working Paper: Payment Instruments and Collateral in the Interbank Payment System (2014) Downloads
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