event_studies
shallowcom.trimtabist/us-tariff-ledger · Verify this server
Pre-registered event studies of every major shock to US containerized trade 2018–2026 (the Event Atlas): tariff waves and their front-running/payback, COVID collapse and boom, the LA/LB queue crisis and the hidden-queue mechanism, the 2022 freight collapse, the ILA strike at daily grain, the Red Sea null, and the AIS-vs-Census cross-check. Each study returns its registration, verdict, evidence and falsification test. Run against 7 years of NOAA AIS (174,440 vessel stays) and US Census port records. No API key required.
1 trials · measured 8 days ago
event_studies scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.trimtabist/us-tariff-ledger, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
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