Bibliographic record
Abstract
This article reviews agreements among clubs participating in league sports in many countries throughout the world that limit competition for the services of players. Under the English common law (which governs in most of the British commonwealth), the competition law provisions of the European Union's governing treaty, the American Sherman Act, and the Canadian Competition Act, the governing standard is quite similar. Player restraints cab only be justified if they are related to a legitimate purpose, which is usually defined as one that demonstrably improves the consumer appeal for the sporting competition. Moreover, and significantly, player restraints must be reasonably necessary to achieve the demonstrated purpose; in short, overbroad restraints are not consistent with competition law. Competition law provides a meaningful, effective, and under-utilized constraint on the monopsony power of sports leagues. Although American players must surmount an additional obstacle of waiving rights under labor law, this obstacle is not present elsewhere. In all relevant jurisdictions, sensible application of competition law principles is superior to a laissez faire approach or direct government regulation, and is less intrusive than a restructuring of league sports to eliminate monopsony power.
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 | 0.002 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.004 |
| Science and technology studies | 0.002 | 0.005 |
| Scholarly communication | 0.007 | 0.003 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.006 | 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".