(Bloomberg) -- Argentina’s economy contracted in December by the most since the peak of the Covid-19 pandemic as newly elected President Javier Milei put in motion shock austerity measures that slammed the brakes on consumption.Most Read from BloombergNvidia Rises Most in About Nine Months as AI Drives SalesStocks Rally as AI Craze Sweeps Across the World: Markets WrapT-Bills Without Tax Bills? This Fund Says It Cracked the CodeAT&T Says Mobile Network Restored as US Starts InvestigationBiden To