Bibliographic record
Abstract
Since 2003, international prices of a wide range of commodities have surged upwards in dramatic fashion, in many cases more than doubling in the space of a few years or even months. Unlike other commodities, surging food prices are of special concern to the world’s poor. Many impoverished people depend on food production for their livelihoods, and all poor people spend large portions of their household budgets on food. There are concerns that millions of people may have been plunged into poverty by this crisis, and that the already poor households suffer further through increased hunger and malnutrition. The 53 members of the Commonwealth comprise a diverse group of high-, middle- and low-income countries, including countries with large populations such as India, Pakistan and Bangladesh; small island states like Antigua and Barbuda, and Seychelles; and net food or oil producers, for example Australia, Canada and Nigeria. This issue of Commonwealth Trade Hot Topics summarises the key findings of a study commissioned by the Commonwealth Secretariat on the impact of surging food prices on Commonwealth developing countries.
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 imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.014 |
| Science and technology studies | 0.004 | 0.003 |
| Scholarly communication | 0.007 | 0.004 |
| Open science | 0.001 | 0.005 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.016 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".