Evidence map›Paper›PMID 38351978›Full record

ArticleJournal of applied statistics2024

A size-of-loss model for the negatively skewed insurance claims data: applications, risk analysis using different methods and statistical forecasting.

Heba Soltan Mohamed, Gauss M Cordeiro, R Minkah, Haitham M Yousof, Mohamed Ibrahim

Abstract read
In one paragraph

Article in Journal of applied statistics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Heba Soltan MohamedDepartment of Statistics and Quantitative Methods, Faculty of Business Administration, Horus University, Damietta, Egypt.
Gauss M CordeiroDepartamento de Estatistica, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-3052-6551
R MinkahDepartment of Statistics and Actuarial Science, School of Physical and Mathematical Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana.ORCID https://orcid.org/0000-0002-1574-784X
Haitham M YousofDepartment of Statistics, Mathematics and Insurance, Benha University, Benha, Egypt.ORCID https://orcid.org/0000-0003-4589-4944
Mohamed IbrahimDepartment of Applied, Mathematical and Actuarial Statistics, Faculty of Commerce, Damietta University, Damietta, Egypt.ORCID https://orcid.org/0000-0003-4893-9669

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The future values of the expected claims are very important for the insurance companies for avoiding the big losses under uncertainty which may be produced from future claims. In this paper, we define a new size-of-loss distribution for the negatively skewed insurance claims data. Four key risk indicators are defined and analyzed under four estimation methods: maximum likelihood, ordinary least squares, weighted least squares, and Anderson Darling. The insurance claims data are modeled using many competitive models and comprehensive comparison is performed under nine statistical tests. The autoregressive model is proposed to analyze the insurance claims data and estimate the future values of the expected claims. The value-at-risk estimation and the peaks-over random threshold mean-of-order-p methodology are considered.

Indexed as

60E0562E1062F1062F1562H0562P05Autoregressive modelclaims paymentCullen and Frey plotmean-of-order-ppeaks-over random thresholdrisk analysis

Identifiers

PMID38351978
PMCPMC10863537

What OpenQuestion holds

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Registered trials

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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.