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Analyzing the State of the Agricultural Land Market in the World and in Ukraine

2021· article· en· W4249908350 on OpenAlexaboutno aff
M. A. Komlieva, T. G. Chala

Bibliographic record

VenueBusiness Inform · 2021
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgriculture Market Analysis Ukraine
Canadian institutionsnot available
Fundersnot available
KeywordsArable landAgricultural landHectareAgricultureAgricultural economicsIndex (typography)GeographyEconomics

Abstract

fetched live from OpenAlex

The article is aimed at studying the international experience of using indices relating to agricultural markets; identifying global trends in the value of agricultural land in different world countries; analyzing the state of the agricultural land market in Ukraine since its opening. It is determined that at the international level a number of indices are being calculated, allowing to obtain assessments of both the state and the trends in the development of agricultural markets. Among them are The Indxx Global Agriculture Index (IGAI); FAO Food Price Index (FFPI); Global Farmland Index offered by Savills. It is determined that the Global Farmland Index Savills is calculated according to the average cost of agricultural land/arable land in US dollars per hectare in 15 key agricultural land markets – Argentina, Australia, Brazil, Great Britain, Denmark, Ireland, Canada, Germany, New Zealand, Poland, Romania, USA, Hungary, Uruguay, and France. The basis for comparison are the value of the year of 2002 (2002 = 100). Analysis of the agricultural land market in 15 countries showed that the highest land prices are in Germany, New Zealand, Ireland, the United Kingdom and Denmark – more than 20 thousand USD per hectare. The lowest land prices are observed in South America, as well as in Hungary and Romania. When analyzing the state of the agricultural land market since its opening on July 1, 2021, Ukraine indicates a constant increase in the number of land operations, an increase in the volume of land sold and a decrease in the weighted average value of land.

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)0.000
metaresearch head score (Gemma)0.001
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 score0.016
Threshold uncertainty score0.032

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.003
Science and technology studies0.0000.000
Scholarly communication0.0020.001
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.008
GPT teacher head0.197
Teacher spread0.189 · 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
Published2021
Admission routes1
Has abstractyes

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