MétaCan
Menu
Back to cohort
Record W2124438940 · doi:10.5539/ep.v1n2p14

The Willingness to Pay for the Ecological Compensation of Min River Basin -- Based on the Survey of Chengdu 282 Households

2012· article· en· W2124438940 on OpenAlexvenueno aff
Jimin Pan, Weizhong Zeng, Weikang Zhang

Bibliographic record

VenueEnvironment and Pollution · 2012
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicEconomic and Environmental Valuation
Canadian institutionsnot available
Fundersnot available
KeywordsContingent valuationWillingness to payCompensation (psychology)Structural basinUpstream (networking)Downstream (manufacturing)Drainage basinValuation (finance)Upstream and downstream (DNA)GeographyEnvironmental scienceEcologyEconomicsEngineeringPsychologyOperations managementMicroeconomicsGeology

Abstract

fetched live from OpenAlex

The mechanism of ecological compensation is considered as an effective way to solve the problems of the upstream and downstream river basins. This paper uses the Contingent Valuation Method (CVM) to investigate people’s awareness of Min river basin's ecological compensation, and analyze the willingness to pay for the environmental improvement. Studies have shown that residents of Chengdu have a certain degree of eco-environmental awareness and willingness to pay, but the cognitive level of ecological protection isn't enough, and show a

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)0.002
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 score0.019
Threshold uncertainty score0.039

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.120
GPT teacher head0.214
Teacher spread0.095 · 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

Citations12
Published2012
Admission routes1
Has abstractyes

Explore more

Same venueEnvironment and PollutionSame topicEconomic and Environmental ValuationFrench-language works237,207