Obligations Versus Rights: Substantive Difference Between WTO and International Investment Law
Bibliographic record
Abstract
WTO law remains relatively uncontentious whereas international investment law elicits much more debate. This article posits that the differences in reception are attributable to deeper substantive differences about what is protected under each regime. In WTO law what is protected is the sum total of all commitments and concessions under the WTO Agreement, something that can be thought of as a “public” good. When a country injures that good, the remedy is for the country to cease the injury, a requirement that naturally places emphasis on obligation. In international investment law, by contrast, what is protected is individualized to a particular investor. The violation is evidently “private”. When a country injures that good, the usual remedy is compensation, a requirement that naturally places emphasis on the investor’s rights. This difference suggests that WTO law is primarily a law of obligation which is equality-oriented, prospective, constitutive and deductive, whereas international investment law is primarily a law of rights which is fairness-oriented, retrospective, contractual and inductive. A law of rights is subtractive, and to that extent, less stable. The identification explains why there have been recent moves to constitutionalize international investment law by introducing a greater degree of obligation. The change is meant to redress the perceived jurisprudential imbalance in the field and strengthen its sense of community.
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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 | 0.012 | 0.019 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.002 | 0.028 |
| Scholarly communication | 0.010 | 0.011 |
| Open science | 0.001 | 0.004 |
| Research integrity | 0.005 | 0.010 |
| Insufficient payload (model declined to judge) | 0.004 | 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".