2016
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Lecturas de Economía
Carlos León et al., « Identifying Interbank Loans, Rates, and Claims Networks from Transactional Data », Lecturas de Economía, ID : 10670/1.8cfbe2...
Ourobjectiveistoidentifyinterbank(i.e.,non-collateralized)loansbetweenfinancialinstitutionsfromColombian large-value payment system data by implementing Furfine’s method. After identifying interbank loans from transactional data, we obtain the interbank rates and claims without relying on financial institutions’ reported data. Contrasting identified loanswiththoseconsolidatedfromfinancialinstitutions’reporteddatasuggeststhealgorithmperformswell,anditisrobustto changesinitssetup. Theweightedaveragerateimplicitintransactionaldatamatcheslocalinterbankratebenchmarksstrictly. From identified loans, we also build the interbank claims network. The three main outputs (i.e., the interbank loans, the rates, and the claims networks) are valuable for examining and monitoring the money market, for contrasting data reported by financial institutions, and as inputs in models of financial contagion and systemic risk.