ECONOMICS OF PELLET PRODUCTION FOR EXPORT MARKET
Bibliographic record
Abstract
Due to its renewable, clean-burning and cost-stable for home heating, wood pellet is gaining popularity day by day throughout North America. The use of pellets in co-firing with coal enhanced its utilization suddenly in Europe. As a result, some countries in Europe are planning to import wood pellets from Africa, America or neighboring European countries due to the shortage of wood in long term basis. This study focuses on the pellet production in Canada and its export to Sweden or the Netherlands. The transport and supply logistics were analyzed. The results showed that the total production cost of pellets was US$46.8 per metric tonne and among which 4.5 US$/tonne was the capital investment. The transport and supply logistics cost estimated as US$ 96.1 or 89.1 per tonne for exporting to Sweden and the Netherlands, respectively. The internal rates of return for the two cases were estimated as 24 and 37%, respectively, with a plant life of 10 years and the payout periods of 4 and 3 years, respectively.
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.030 | 0.002 |
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.
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".