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Record W2883099447 · doi:10.1108/jfep-12-2017-0122

Regulating bank leverage

2018· article· en· W2883099447 on OpenAlexaff
Alexander Bleck

Bibliographic record

VenueJournal of Financial Economic Policy · 2018
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicBanking stability, regulation, efficiency
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsLeverage (statistics)EconomicsOriginalityDownside riskCapital adequacy ratioBank regulationCapital requirementPositive economicsMicroeconomicsFinancial economicsFinanceLawComputer sciencePolitical science

Abstract

fetched live from OpenAlex

Purpose This paper aims to study the design of bank capital regulation and points out a conceptual downside of risk-sensitive regulation. The author argues that when a bank is better informed about its risk than the regulator, designing regulation is subject to the Lucas critique. The second-best regulation could be risk-insensitive, which provides an explanation for the leverage ratio as a backstop to risk-based capital requirements. This paper offers empirical predictions and implications for policy. Design/methodology/approach The argument in the paper is based on analytical results from mechanism design. Findings Optimal bank regulation could be risk-insensitive, as is observed in practice in the form of the leverage ratio rule. Originality/value Counter to conventional wisdom, the paper argues and provides a new explanation for why bank regulation should not be sensitive to the risk of the bank. The paper then offers empirical predictions and implications for policy.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.604
Threshold uncertainty score0.889

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.001

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 head0.022
GPT teacher head0.254
Teacher spread0.232 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
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

Citations5
Published2018
Admission routes1
Has abstractyes

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