João Rafael Cunha
@jr-cunha.bsky.social
Assistant Professor in Finance @uniofstandrews.bsky.social
Reposted by João Rafael Cunha
Hi All, Just sent out my free weekend update. Its been less than 3 weeks since the great Russian breakthrough at Pokrovsk (which was no breakthrough). And because it failed we have no reporting. Where are all the analyses once the Russians have failed. open.substack.com/pub/phillips...
Weekend Update #149: Breakthrough? What Breakthrough? Collapse? What Collapse?
Russia Attacks Civilians, Ukraine Attacks Strategic Industries; Pokrovsk Versus Oil Refineries--One Of These Is Strategic, The Other Not.
open.substack.com
August 31, 2025 at 8:54 AM
Hi All, Just sent out my free weekend update. Its been less than 3 weeks since the great Russian breakthrough at Pokrovsk (which was no breakthrough). And because it failed we have no reporting. Where are all the analyses once the Russians have failed. open.substack.com/pub/phillips...
Reposted by João Rafael Cunha
Hi All, Just sent out this piece on a Ukrainian strategic air campaign against Russia. The Ukrainians seem to understand that targeting Russia strategically through oil and rail attacks is one of the best ways to weaken the Russian war machine. open.substack.com/pub/phillips...
A Strategic Air Campaign For Ukraine: Crushing Russian Mobility Through Oil and Rail Attacks
And The Ukrainians Might Already Have Understood This
open.substack.com
August 30, 2025 at 9:04 AM
Hi All, Just sent out this piece on a Ukrainian strategic air campaign against Russia. The Ukrainians seem to understand that targeting Russia strategically through oil and rail attacks is one of the best ways to weaken the Russian war machine. open.substack.com/pub/phillips...
Reposted by João Rafael Cunha
After getting various answers from ChatGPT that obviously were based on Wikipedia, I asked it if Open AI supported Wikimedia. It found Apple, Google.org, plus individual donors like Omidyar Network did, but not OpenAI. So I asked it to prepare a call for social media. This is it. Let's use it:
August 23, 2025 at 3:59 PM
After getting various answers from ChatGPT that obviously were based on Wikipedia, I asked it if Open AI supported Wikimedia. It found Apple, Google.org, plus individual donors like Omidyar Network did, but not OpenAI. So I asked it to prepare a call for social media. This is it. Let's use it:
Reposted by João Rafael Cunha
The University of St Andrews has been named Scottish University of the Year in the Daily Mail University Guide. 🏴 🙌
Read more ⬇️
ow.ly/KhY150WFXo1
#EverToExcel
Read more ⬇️
ow.ly/KhY150WFXo1
#EverToExcel
August 14, 2025 at 12:50 PM
The University of St Andrews has been named Scottish University of the Year in the Daily Mail University Guide. 🏴 🙌
Read more ⬇️
ow.ly/KhY150WFXo1
#EverToExcel
Read more ⬇️
ow.ly/KhY150WFXo1
#EverToExcel