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Record W3194114658 · doi:10.4129/ifm.2021.3.01

Gestione assicurativa dei rischi in pioppicoltura

2021· article· en· W3194114658 on OpenAlexaff
D. Coaloa

Bibliographic record

VenueL’Italia forestale e montana · 2021
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBioenergy crop production and management
Canadian institutionsNatural Resources Canada
Fundersnot available
KeywordsBusinessCrop insuranceProfitability indexRisk managementAgricultureNatural resource economicsEconomicsFinanceGeography

Abstract

fetched live from OpenAlex

La coltivazione specializzata di pioppo ad alto fusto è esposta durante il turno pluriennale di coltivazione a numerosi rischi di origine meteorica, biotica, quali fitopatie e infestazioni parassitarie che provocano perdite e incidono negativamente sulla redditività della coltura. Non meno gravi possono essere considerati i rischi legati alla instabilità del mercato del legno e volatilità dei prezzi. L’obiettivo della ricerca riguarda il sistema assicurativo in campo pioppicolo con una valutazione della propensione dei pioppicoltori all’attivazione delle polizze a tutela dei numerosi rischi che interessano la coltivazione. Le informazioni ricevute attraverso il comparto produttivo e dalle compagnie assicuratrici hanno consentito di conoscere l’attuale sistema di garanzie a sostegno del reddito. Il sostegno pubblico previsto dalle Misure delle Politiche agricole rende l’adesione al sistema assicurativo più vantaggioso per i minori costi a carico dell’imprenditore agricolo ma sussistono purtroppo ancora limiti e condizioni restrittive. La nuova strategia della PAC post-2020 è di buon auspicio per consentire una maggiore capacità di gestione dei rischi.

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)0.005
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 score0.014
Threshold uncertainty score0.045

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0030.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0140.002

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 head0.009
GPT teacher head0.181
Teacher spread0.172 · 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

Citations1
Published2021
Admission routes1
Has abstractyes

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