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Fabio Ortega

Personal Details

First Name:Fabio
Middle Name:
Last Name:Ortega
Suffix:
RePEc Short-ID:por212
[This author has chosen not to make the email address public]

Affiliation

Banco de la Republica de Colombia

Bogotá, Colombia
http://www.banrep.gov.co/
RePEc:edi:brcgvco (more details at EDIRC)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Carlos León & Paolo Barucca & Oscar Acero & Gerardo Gage & Fabio Ortega, 2020. "Pattern recognition of financial institutions’ payment behavior," Borradores de Economia 1130, Banco de la Republica de Colombia.
  2. Carlos León & Fabio Ortega, 2018. "Nowcasting economic activity with electronic payments data: A predictive modeling approach," Borradores de Economia 1037, Banco de la Republica de Colombia.
  3. Fabio Ortega & Carlos León, 2017. "Las transferencias compensadas por ACH Colombia: Un análisis desde la perspectiva de topología de redes," Borradores de Economia 990, Banco de la Republica de Colombia.
  4. Freddy Cepeda L. & Fabio Ortega C., 2015. "A dynamic approach to intraday liquidity needs," Borradores de Economia 12686, Banco de la Republica.
  5. Joaquín Bernal R. & Freddy Cepeda L. & Fabio Ortega C, 2011. "Cuantificación de la contribución de las fuentes de liquidez en el Sistema de Pagos de Alto Valor en Colombia: una aproximación preliminar," Borradores de Economia 9197, Banco de la Republica.

Articles

  1. León, Carlos & Barucca, Paolo & Acero, Oscar & Gage, Gerardo & Ortega, Fabio, 2020. "Pattern recognition of financial institutions’ payment behavior," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 1(1).
  2. Ortega, Fabio & León, Carlos, 2018. "Las transferencias procesadas por ACH Colombia: un análisis desde la perspectiva de topología de redes," Revista Lecturas de Economía, Universidad de Antioquia, CIE, issue 88, pages 109-153, January.
  3. Fabio Ortega & Carlos León, 2018. "Transfers processed by ACH Colombia: a network topology analysis," Lecturas de Economía, Universidad de Antioquia, Departamento de Economía, issue 88, pages 109-153, Enero - J.
  4. Carlos León & Fabio Ortega, 2018. "Nowcasting Economic Activity with Electronic Payments Data: A Predictive Modeling Approach," Revista de Economía del Rosario, Universidad del Rosario, vol. 21(2), pages 381-407, December.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

  1. Carlos León & Paolo Barucca & Oscar Acero & Gerardo Gage & Fabio Ortega, 2020. "Pattern recognition of financial institutions’ payment behavior," Borradores de Economia 1130, Banco de la Republica de Colombia.

    Cited by:

    1. Ajit Desai & Jacob Sharples & Anneke Kosse, 2024. "Finding a needle in a haystack: a machine learning framework for anomaly detection in payment systems," IFC Bulletins chapters, in: Bank for International Settlements (ed.), Granular data: new horizons and challenges, volume 61, Bank for International Settlements.
    2. Irving Fisher Committee, 2024. "Granular data: new horizons and challenges," IFC Bulletins, Bank for International Settlements, number 61.
    3. Sabetti, Leonard & Heijmans, Ronald, 2021. "Shallow or deep? Training an autoencoder to detect anomalous flows in a retail payment system," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 2(2).

  2. Carlos León & Fabio Ortega, 2018. "Nowcasting economic activity with electronic payments data: A predictive modeling approach," Borradores de Economia 1037, Banco de la Republica de Colombia.

    Cited by:

    1. Franky Juliano Galeano-Ramírez & Nicolás Martínez-Cortés & Carlos D. Rojas-Martínez, 2021. "Nowcasting Colombian Economic Activity: DFM and Factor-MIDAS approaches," Borradores de Economia 1168, Banco de la Republica de Colombia.
    2. Sabetti, Leonard & Heijmans, Ronald, 2021. "Shallow or deep? Training an autoencoder to detect anomalous flows in a retail payment system," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 2(2).

  3. Freddy Cepeda L. & Fabio Ortega C., 2015. "A dynamic approach to intraday liquidity needs," Borradores de Economia 12686, Banco de la Republica.

    Cited by:

    1. Carlos León & Constanza Martínez & Freddy Cepeda, 2015. "Short-Term Liquidity Contagion in the Interbank Market," Borradores de Economia 14167, Banco de la Republica.
    2. Carlos A. Arango & Freddy H. Cepeda, 2016. "Non-monotonic Tradeoffs of Tiering in a Large Value Payment System," Borradores de Economia 946, Banco de la Republica de Colombia.

  4. Joaquín Bernal R. & Freddy Cepeda L. & Fabio Ortega C, 2011. "Cuantificación de la contribución de las fuentes de liquidez en el Sistema de Pagos de Alto Valor en Colombia: una aproximación preliminar," Borradores de Economia 9197, Banco de la Republica.

    Cited by:

    1. Wilmar Alexander Cabrera Rodríguez & Luis Fernando Melo Velandia & Daniel Parra Amado, 2014. "Relación entre el riesgo sistémico del sistema financiero y el sector real: un enfoque FAVAR," Revista ESPE - Ensayos sobre Política Económica, Banco de la Republica de Colombia, vol. 32(75), pages 1-22, December.
    2. Carlos León, 2012. "Estimating financial institutions’ intraday liquidity risk: a Monte Carlo simulation approach," Borradores de Economia 703, Banco de la Republica de Colombia.

Articles

  1. León, Carlos & Barucca, Paolo & Acero, Oscar & Gage, Gerardo & Ortega, Fabio, 2020. "Pattern recognition of financial institutions’ payment behavior," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 1(1).
    See citations under working paper version above.
  2. Ortega, Fabio & León, Carlos, 2018. "Las transferencias procesadas por ACH Colombia: un análisis desde la perspectiva de topología de redes," Revista Lecturas de Economía, Universidad de Antioquia, CIE, issue 88, pages 109-153, January.

    Cited by:

    1. Carlos León & Javier Miguélez, 2020. "Securities cross-holding in the Colombian financial system: A topological approach," Borradores de Economia 1134, Banco de la Republica de Colombia.

  3. Fabio Ortega & Carlos León, 2018. "Transfers processed by ACH Colombia: a network topology analysis," Lecturas de Economía, Universidad de Antioquia, Departamento de Economía, issue 88, pages 109-153, Enero - J.

    Cited by:

    1. Rubio, Jeniffer & Pérez, Bryan & Arroyo, John, 2021. "Risk monitoring in Ecuador's payment system: Implementation of a network topology study," Latin American Journal of Central Banking (previously Monetaria), Elsevier, vol. 2(3).

  4. Carlos León & Fabio Ortega, 2018. "Nowcasting Economic Activity with Electronic Payments Data: A Predictive Modeling Approach," Revista de Economía del Rosario, Universidad del Rosario, vol. 21(2), pages 381-407, December.
    See citations under working paper version above.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 5 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-PAY: Payment Systems and Financial Technology (3) 2017-04-23 2018-03-12 2020-09-14
  2. NEP-BIG: Big Data (2) 2018-03-12 2020-09-14
  3. NEP-CMP: Computational Economics (2) 2018-03-12 2020-09-14
  4. NEP-MST: Market Microstructure (2) 2015-04-02 2015-04-02
  5. NEP-BAN: Banking (1) 2015-04-02
  6. NEP-MAC: Macroeconomics (1) 2015-04-02
  7. NEP-RMG: Risk Management (1) 2015-04-02

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