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Persistent link: https://www.econbiz.de/10013500931
Spanish Abstract: Este artículo analiza algunos elementos característicos del mercado OTC de valores colombiano. Usando métricas del análisis de redes e información de las transacciones de títulos de deuda pública, compara el mercado OTC de valores con sus mercados organizados. Los...
Persistent link: https://www.econbiz.de/10013040470
We study the network of Colombian sovereign securities settlements. With data from the settlement market infrastructure we study financial institutions' transactions from three different trading and registering individual networks that we combine into a multi-layer network. Examining this...
Persistent link: https://www.econbiz.de/10013043223
Since correlation may be interpreted as a measure of the influence across time‐series, it may be conveniently mapped into a distance and into a weighted adjacency matrix. Based on such matrix, network theory has attempted to filter out the noise in correlation matrices by extracting the...
Persistent link: https://www.econbiz.de/10013063547
We study the network of Colombian sovereign securities settlements. With data from the settlement market infrastructure we study financial institutions’ transactions from three different trading and registering individual networks that we combine into a multi-layer network. Examining this...
Persistent link: https://www.econbiz.de/10010889038
We study the network of Colombian sovereign securities settlements. With data from the settlement market infrastructure we study financial institutions’ transactions from three different trading and registering individual networks that we combine into a multi-layer network. Examining this...
Persistent link: https://www.econbiz.de/10010906069
Con base en las métricas propias utilizadas para el análisis de redes complejas e información transaccional, este trabajo permite realizar una caracterización del mercado spot peso/dólar y forward peso/dólar colombiano. En particular, es posible establecer que estos pueden ser catalogados...
Persistent link: https://www.econbiz.de/10011183652
Con base en las métricas propias utilizadas para el análisis de redes complejas e información transaccional, este trabajo permite realizar una caracterización del mercado spot peso/dólar y forward peso/dólar colombiano. En particular, es posible establecer que estos pueden ser catalogados...
Persistent link: https://www.econbiz.de/10011184314
Este artículo analiza algunos elementos característicos del mercado OTC de valores colombiano. Usando métricas del análisis de redes e información de las transacciones de títulos de deuda pública, compara el mercado OTC de valores con sus mercados organizados. Los resultados muestran una...
Persistent link: https://www.econbiz.de/10011096328
This paper employs correlation-into-distance mapping techniques and a minimal spanning tree-based correlation-filtering methodology on 36 sovereign CDS spread time-series in order to identify the sovereigns’ informational hierarchy. The resulting hierarchy (i) concurs with sovereigns’...
Persistent link: https://www.econbiz.de/10011057102