Price Dependence in the Supply Chain on the Mushroom Market in Canada
Bibliographic record
Abstract
The aim of this dissertation is to assess the dependence in the mushroom supply chain in Canada. Statistical research has proven that there exists vertical transmission of prices between those of the producers, wholesalers and retailers. According to the results, retail prices, which are definitely higher than prices at other distribution levels, did not exhibit a statistically significant relationship with other prices. At this stage of distribution, the level of prices depended mainly on values in previous periods at the same stage of sales. At the stage of wholesale trade and the producer’s level, relations in price formation were demonstrated. The autoregressive distributed lag model (ARDL) therefore indicates the occurrence of asymmetry in the transmission of mushroom prices between trade levels. The results suggest that retail prices paid by the final consumers depend on retail prices from previous months. Wholesale prices seem to be significantly affected by both producer prices and retail prices. At the same time, it was pointed out that producer prices depend on prices from previous periods and as well as on those applied at the wholesale level.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
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 teacher head, 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".