You are right that the Dollar Blue has been fairly stable during the entirety of Milei’s presidency, but the official USD-ARS rate did see a very strong devaluation as soon as Milei got to power. Your own second source points to that. https://www.bbc.com/news/business-67688727https://www.reuters.com/markets/markets-greet-argentinas-tough-pill-fix-economy-with-cautious-optimism-2023-12-13/
You are right that the Dollar Blue has been fairly stable during the entirety of Milei’s presidency, but the official USD-ARS rate did see a very strong devaluation as soon as Milei got to power. Your own second source points to that.
https://www.bbc.com/news/business-67688727
https://www.reuters.com/markets/markets-greet-argentinas-tough-pill-fix-economy-with-cautious-optimism-2023-12-13/