Payment Transactions under the E.U. Second Payment Services Directive – An Outsider’s View
Bibliographic record
Abstract
In its proposal for a Directive on payment services in the internal market (hereafter: the Proposal), the Commission of the European Communities (“the Commission”) purported to provide for “a harmonised legal framework” designed to create “a Single Payment Market where improved economies of scale and competition would help to reduce cost of the payment system.” Being “complemented by industry’s initiative for a Single Euro Payment Area (SEPA) aimed at integrating national payment infrastructures and payment products for the euro-zone,” the Proposal was designed to “establish a common framework for the Community payments market creating the conditions for integration and rationalisation of national payment systems.” Focusing on electronic payments, and designed to “leave maximum room for self-regulation of industry,” the Proposal purported to “only harmonise what is necessary to overcome legal barriers to a Single Market, avoiding regulating issues which would go beyond this matter.” Stated otherwise, the measure was designed to fall short of providing for a comprehensive payment law.
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 | 0.013 | 0.023 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.008 | 0.009 |
| Scholarly communication | 0.020 | 0.009 |
| Open science | 0.003 | 0.005 |
| Research integrity | 0.044 | 0.020 |
| Insufficient payload (model declined to judge) | 0.008 | 0.004 |
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".