Policy Forum: Much Ado About Doing Not Much: Some Reflections on the Jurisdiction To Tax Business Transactions
Bibliographic record
Abstract
Most states aim to tax in one way or another the outputs, products, or profits of business activity conducted within their jurisdiction. The scope to tax is limited, however, when the business is based abroad and trades only with persons in the state in question. A starting point in such situations is to consider whether the state can claim jurisdiction over a foreign business to enforce its claims. The next question is whether the subject matter of the tax charge—the tax base—is amenable to the state's jurisdiction. In this respect, different considerations apply in imposing a consumption tax, such as value-added tax (VAT), as compared with a business profits tax. This article looks first at the common-law jurisdictional basis adopted by the English courts before considering the test developed by the UK courts in the 19th and early 20th centuries to determine whether the profits of a business based abroad nevertheless fall within the United Kingdom's taxing jurisdiction. The UK approach to taxing the profits of UK business activity by a foreign business is then contrasted with the approach adopted for VAT as applied, in particular, to the remote supply of digital services from abroad. The United Kingdom's rules currently derive from EU directives, and it remains open whether they will diverge over time following Brexit.
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 | 0.026 | 0.031 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.004 |
| Science and technology studies | 0.023 | 0.038 |
| Scholarly communication | 0.037 | 0.030 |
| Open science | 0.004 | 0.007 |
| Research integrity | 0.045 | 0.033 |
| Insufficient payload (model declined to judge) | 0.011 | 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".