Arbeitspapier

The impact of operational events on the network structure of the LVTS

The author uses a quantitative network analysis approach to assess how participants in the Large Value Transfer System (LVTS) respond to partial outages at other banks. Despite the limited number of operational events, benchmarks can be established. For example, the effect of a partial outage at a big six bank that has a net payment balance of $1 billion is estimated to correspond to a decline in connectivity of about 6 or 7 per cent, due to other participants not sending payments to the problem participant. This suggests that participants tend to perceive a partial outage at a counterparty as inconvenient enough to warrant a delaying of payments, at least to the problem participant. There is no strong evidence of systemic effects, whereby participants also delay payments to nonproblem counterparties, in an effort to maintain a reasonable liquidity position. Notable events mostly occurred in 2004 or 2005, and the incidence of operational events did not increase over the sample period. The improvement of contingency measures, such as the use of the LVTS Direct Network, possibly contributed in this regard.

Language
Englisch

Bibliographic citation
Series: Bank of Canada Discussion Paper ; No. 2011-7

Classification
Wirtschaft
Econometric and Statistical Methods: Special Topics: Other
Information and Market Efficiency; Event Studies; Insider Trading
Banks; Depository Institutions; Micro Finance Institutions; Mortgages
Subject
Payment, clearing, and settlement systems
Finanzsektor
Zahlungsverkehr
Verrechnungsverkehr
Unternehmensnetzwerk
Kanada

Event
Geistige Schöpfung
(who)
Roberts, Tom
Event
Veröffentlichung
(who)
Bank of Canada
(where)
Ottawa
(when)
2011

DOI
doi:10.34989/sdp-2011-7
Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Roberts, Tom
  • Bank of Canada

Time of origin

  • 2011

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