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Record W4319150536 · doi:10.55365/1923.x2022.20.107

The Relationship Between Capital Regulation, Risk and the Performance of Banks Operating in the MENA Region

2022· article· en· W4319150536 on OpenAlexvenueno aff
Racha Ghayad, Mohamad Hamdan, Mohammad Hammoud

Bibliographic record

VenueReview of Economics and Finance · 2022
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicBanking stability, regulation, efficiency
Canadian institutionsnot available
Fundersnot available
KeywordsCapitalizationPanel dataEnforcementCapital (architecture)Capital adequacy ratioRisk-adjusted return on capitalWork (physics)Capital requirementBusinessMiddle EastEconomicsEconometricsFinanceMonetary economicsFinancial capitalCapital formationHuman capitalMicroeconomicsEngineeringMarket economyGeography

Abstract

fetched live from OpenAlex

This study is made up of 222 operating banks from MENA countries.We estimate a dynamic model in panel data.The Purpose of this study is to measure the efficiency of the banking industry in the Middle East and North Africa (MENA) region, to see the performance of its banks, and to investigate its effect on capitalization and risk.Moreover, to present new data on the MENA regions relationship between capital, risk and efficiency.In this study the enforcement of capital specification makes an improvement in the capital of banks, but this observational study as theoretical work, leads to conflicting results about the effect of these requirements on risk-taking.Also investigate that the risk-taking behavior of banks did indeed depend on the level of capital initially held.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.008
Threshold uncertainty score0.017

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.028
GPT teacher head0.223
Teacher spread0.195 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2022
Admission routes1
Has abstractyes

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