Collective Certification in UK Competition Law: Commonality, Costs and Funding
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The UK introduced a new regime for opt-out ‘class’ or collective actions in 2015. These require certification before they proceed to trial to establish whether the members of the class have sufficient ‘common interest’. The certification of the first two collective actions – Gibson v. Pride Mobility Products and Merricks v. Mastercard – were dismissed by the Competition Appeal Tribunal (CAT). Here a critical assessment of the UK’s emerging collective certification process is undertaken focusing on the determination of common issues, pass on, distribution of damages, costs and funding. It is argued that the CAT has applied the test for certification too strictly and not in accordance with the case law surrounding the ‘Canadian model’ on which the UK certification procedure is based; and incorrectly treated the award of aggregate damages as the summation of individual damages. The way the CAT has handled these two factors threatens to undermine the purpose and effectiveness of the UK’s new collective action regime.
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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 | 0.000 | 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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it