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Record W2587203611

Kostnadsutvikling for havbruk i Norge og i konkurrentland. Faglig sluttrapportering

2016· article· no· W2587203611 on OpenAlexaboutno aff
Audun Iversen

Bibliographic record

VenueDuo Research Archive (University of Oslo) · 2016
Typearticle
Languageno
FieldAgricultural and Biological Sciences
TopicAgricultural Economics and Policy
Canadian institutionsnot available
Fundersnot available
KeywordsGeography
DOInot available

Abstract

fetched live from OpenAlex

Produksjonskostnadene i norsk oppdrettsnæring har økt betydelig de siste årene. Denne rapporten undersøker om og i hvilken grad dette er tilfellet også for våre konkurrentland, og hva dette betyr for konkurransesituasjonen til norsk oppdrettsnæring. I rapporten gjennomgås kostnadsutviklingen, og forklaringene bak, for Canada, Chile, Skottland og Færøyene. Kostnadsdriverne er i stor grad de samme som for Norge; fôr og helsekostnader, men i ulik grad. De ulike landene har ulike utfordringer med lakseluse og forskjellige sykdommer. I tillegg har en del av landene utfordringer med giftige alger og predatorer. Regelverkets betydning for kostnadene blir også diskutert. Færøyene og Norge har den mest kostnadseffektive produksjonen, på grunn av gode naturgitte forhold, gode biologiske resultater og større og mer effektive anlegg. I rapporten diskuteres også kostnadsutviklingens betydning for konkurransesituasjonen. Her blir kostnadsutviklingen sett i sammenheng med markedsutviklingen for enkelte av landene og ikke minst i sammenheng med valutasituasjonen. Rapporten peker på at norsk oppdrettsnæring til tross for kostnadsvekst er meget konkurransedyktig, og at dette både har sammenheng med at næringen er innovativ og at den har rammevilkår som gjør det mulig å utnytte de gode naturgitte forholdene for oppdrett i Norge.

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)0.004
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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.138
Threshold uncertainty score0.462

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.004
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0020.002
Science and technology studies0.0030.001
Scholarly communication0.0090.006
Open science0.0020.005
Research integrity0.0030.004
Insufficient payload (model declined to judge)0.1380.072

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 head0.070
GPT teacher head0.273
Teacher spread0.203 · 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
Published2016
Admission routes1
Has abstractyes

Explore more

Same venueDuo Research Archive (University of Oslo)Same topicAgricultural Economics and PolicyFrench-language works237,207