Identification of Critical Nodes and Links in Financial Networks with Intermediation and Electronic Transactions

2008 ◽  
pp. 273-297 ◽  
Author(s):  
Anna Nagurney ◽  
Qiang Qiang
Keyword(s):  
Financial Networks ◽  
Electronic Transactions ◽  
Critical Nodes

scholarly journals Mitigation of cascading failures in complex networks

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Alex Smolyak ◽  
Orr Levy ◽  
Irena Vodenska ◽  
Sergey Buldyrev ◽  
Shlomo Havlin
Keyword(s):  
Complex Networks ◽  
Network Structure ◽  
Failure Mechanisms ◽  
Local Network ◽  
Financial Networks ◽  
Cascading Failures ◽  
Real Network ◽  
Critical Nodes ◽  
System Collapse ◽  
Mitigation Techniques

Abstract Cascading failures in many systems such as infrastructures or financial networks can lead to catastrophic system collapse. We develop here an intuitive, powerful and simple-to-implement approach for mitigation of cascading failures on complex networks based on local network structure. We offer an algorithm to select critical nodes, the protection of which ensures better survival of the network. We demonstrate the strength of our approach compared to various standard mitigation techniques. We show the efficacy of our method on various network structures and failure mechanisms, and finally demonstrate its merit on an example of a real network of financial holdings.

Financial networks with electronic transactions: modelling, analysis and computations

2003 ◽  
Vol 3 (2) ◽  
pp. 71-87 ◽  
Author(s):  
Anna Nagurney ◽  
Ke Ke
Keyword(s):  
Financial Networks ◽  
Electronic Transactions ◽  
Modelling Analysis

Critical Nodes and Links in Financial Networks

2009 ◽  
pp. 137-163
Keyword(s):  
Financial Networks ◽  
Critical Nodes

Overview of electronic transactions and code sets

2003 ◽  
Author(s):  
Keyword(s):  
Electronic Transactions

Memperkuat Daya Saing Bank Syariah Dengan Meningkatkan Kemampuan Teknologi Informasi

Liquidity ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 32-41
Author(s):  
Amrizal Amrizal
Keyword(s):  
Information System ◽  
Credit Card ◽  
Banking Industry ◽  
Integrated System ◽  
Integrated Systems ◽  
Islamic Banks ◽  
Electronic Money ◽  
Electronic Transactions ◽  
Excellent Service ◽  
Debit Cards

Banking industry is very tight competition in all aspects. Results review from some literatures: journals and empirical data indicates that the banking industry has been applied information technology in order to provide excellent service to customers in the form of electronic transactions such as ATM, sms banking, e-commerce and so forth. Based on Bank Indonesia reports, the type of electronic transaction has been growing very rapidly between the transaction and Bilyetgiro Elekteronik Checks, ATM, Credit Card, Account Card Based (ATM and Debit Cards), Electronic Money, Delivery Chanel and RTGS. Those above transactions are relating to the Technology Information System and Integrated System. Integrated system is the combination of Hardskill which focus on knowledge and more to the integrity softskill (shidiq, trustworthy, tablig, fathonah). Islamic banks are ready to face competition both nationally and internationally, primarily face competition from the aspect of Integrated Systems. Bank Syariah Mandiri (BSM) developed e-banking features on an ongoing basis, among others

Measuring the Structural Resilience of Supply Network and Critical Nodes

2020 ◽  
Vol 31 (2) ◽  
pp. 147-165
Author(s):  
Hyun-Woong Jin
Keyword(s):  
Supply Network ◽  
Critical Nodes

Partition Nodes: Topologically-Critical Nodes of Unstructured Peer-to-Peer Networks

2008 ◽  
Vol 19 (9) ◽  
pp. 2376-2388 ◽  
Author(s):  
Zhen-Hua LI ◽  
Gui-Hai CHEN ◽  
Tong-Qing QIU
Keyword(s):  
Peer To Peer ◽  
Peer Networks ◽  
Critical Nodes ◽  
Peer To Peer Networks
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