PRR Case Studies

Case Studies

Famous events, replayed through the PRR framework. For each, what PRR would have led you to expect — and what actually happened on the day.

Opportunity Resilience Vulnerability Not tested

PRR’s read is shown as a category, not a number. Resilience means a firm was exposed and absorbed the shock — a result in its own right, which is why it carries its own colour rather than being greyed out. Not tested is a separate, unfilled state and never means resilient. Magnitudes and evidence grades are withheld while the framework is being retuned.

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More events, replayed

Tech Transfer · 7 Oct 2022

Chip Export Controls

Who the tech war actually moved — far beyond chipmakers.

↑ Ultra Clean↓ Sibanye
Military Conflict · 7 Oct 2023

The October 7 Attack

The shock that reset Middle East risk overnight.

↑ Cameco↓ Silicon Labs
Supply-Chain · Mar 2021

Ever Given / Suez

A large share of global trade, stopped.

↑ Adani Ent.
Capital Controls · 8 Nov 2016

India Demonetization

Most of the cash, voided overnight.

↑ Powell↓ Jubilee

Further case studies across sanctions, nationalisation, sovereign crisis and capital controls are held while the framework is retuned, and are available on request — get in touch.