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Record W7000820974

Hvordan kan markedssituasjonen påvirke meravkastningen for aktive aksjefond? : en prestasjonsanalyse av 24 norske aksjefond 2006 - 2017

2018· dissertation· no· W7000820974 on OpenAlexaboutno aff

Bibliographic record

VenueDuo Research Archive (University of Oslo) · 2018
Typedissertation
Languageno
FieldBusiness, Management and Accounting
TopicAuditing, Earnings Management, Governance
Canadian institutionsnot available
Fundersnot available
KeywordsContext (archaeology)Quarter (Canadian coin)Marketing buzz
DOInot available

Abstract

fetched live from OpenAlex

Oppgaven har til hensikt å se på hvordan risikojustert avkastning i aktivt forvaltede norske aksjefond påvirkes av ulike markedssituasjoner. Analysen tar for seg norske aksjefond i personkundesegmentet, og fondene som er inkludert oppfyller kravene om minimum 12 år sammenhengende historikk, og et maksimalt minsteinnskudd på 25 000 NOK. Dette innebærer at analysen omfatter 24 aksjefond. Markedssituasjonene for 12- års perioden er delt inn i tre like 4-års perioder: (1) jan. 2006 – des. 2009, (2) i tidsrommet jan. 2010 – des. 2013, og (3) fra jan. 2014 til des. 2017. \nPeriodene skiller seg tydelig fra hverandre hva gjelder markedets avkastning og risiko, der det fra første til tredje periode har vært synkende risiko og økende avkastninger. Den første perioden er sterkt preget av finanskrisen i 2008 – 2009, og dette er med på å prege resultatene. For risikojustert avkastning, reflektert i Jensens’s alfa, gir analysene ingen klar indikasjon på at noen av aksjefondene vedvarende gjør det bedre enn sin referanseindeks. Det er likevel en tydelig tendens at aksjefondene har levert en høyere risikojustert avkastning i periode 1 enn periode 2, og at periode 3 overgår dem begge.

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)0.003
metaresearch head score (Gemma)0.010
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 score0.097
Threshold uncertainty score0.192

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.010
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.004
Science and technology studies0.0020.001
Scholarly communication0.0050.003
Open science0.0010.003
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0180.003

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 head0.025
GPT teacher head0.272
Teacher spread0.247 · 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
Published2018
Admission routes1
Has abstractyes

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