Evidence map›Paper›PMID 38539704›Full record

ArticleEntropy (Basel, Switzerland)2024

Vulnerability Analysis Method Based on Network and Copula Entropy.

Mengyuan Chen, Jilan Liu, Ning Zhang, Yichao Zheng

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Mengyuan ChenSchool of Finance, Central University of Finance and Economics, Beijing 102206, China.
Jilan LiuSchool of Finance, Central University of Finance and Economics, Beijing 102206, China.
Ning ZhangSchool of Finance, Central University of Finance and Economics, Beijing 102206, China.
Yichao ZhengSchool of Finance, Central University of Finance and Economics, Beijing 102206, China.

Funding

CUFE postgraduate students support program for the integration of research and teaching 202209Key Project of Major Research Projects of Philosophy and Social Sciences of the Ministry of Education 22JZD011
6 · The paper itself

Abstract

With the deepening of the diversification and openness of financial systems, financial vulnerability, as an endogenous attribute of financial systems, becomes an important measurement of financial security. Based on a network analysis, we introduce a network curvature indicator improved by Copula entropy as an innovative metric of financial vulnerability. Compared with the previous network curvature analysis method, the CE-based curvature proposed in this paper can measure market vulnerability and systematic risk with significant advantages.

Indexed as

copula entropygraph theory and network analysismarket vulnerability

Identifiers

PMID38539704
PMCPMC10969397

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.