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Record W2360383777

Trapped in the Here and Now - New Insights into Financial Market Analyst Behavior

2015· article· en· W2360383777 on OpenAlexaboutno aff
Markus Spiwoks, Zulia Gubaydullina, Oliver Hein

Bibliographic record

VenueJournal of Applied Finance and Banking · 2015
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicMonetary Policy and Economic Impact
Canadian institutionsnot available
Fundersnot available
KeywordsHerdingHerd behaviorEconomicsInterest rateFinancial marketEconometricsFinancial economicsNormativeFinanceGeographyPolitical science
DOInot available

Abstract

fetched live from OpenAlex

This study deals with the phenomenon of topically oriented trend adjustment in the time series of financial market forecasts. A total of 1,182 time series with altogether 158,022 interest rate predictions are examined. Forecasts refer to three-month interest rates and ten-year government bond yields in the USA, Japan, Germany, France, the United Kingdom, Italy, Spain, Canada, the Netherlands, Switzerland, Sweden and Norway. The forecasts are generated for horizons of four and thirteen months. Topically oriented trend adjustments arise in 1,164 of the 1,182 forecast time series. Thus 98.5% of these forecast time series reflect the present rather than the future. In other words, they correlate more strongly with the time series of naïve forecasts than with actual events. Independent of the forecast object, forecast horizon and countries concerned, the overwhelming majority of the forecast time series is distinguished by topically oriented trend adjustment. Five explanation patterns for topically oriented trend adjustment are meanwhile under discussion: 1. Anchoring heuristics, 2. The tendency to underestimate the variability of reality, 3. Avoidance of major blunders through protective estimates, 4. Normative herd behavior such as externally triggered herding, and 5. Information-based herd behavior.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.185
Threshold uncertainty score0.486

Codex and Gemma teacher scores by category

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

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 head0.049
GPT teacher head0.229
Teacher spread0.180 · 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 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

Citations13
Published2015
Admission routes1
Has abstractyes

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