PARIS – Moody’s announcement in November that it had downgraded France’s sovereign-credit rating by one notch from its AAA rating prompted one blogger to poke fun at rating agencies’ tendency either to get things completely wrong or to recognize suddenly a crisis that had long been staring them in the face. The blogger joked, “If this recognition by a rating agency that France has problems is an example of the first failing, a recovery must have begun; if it is an example of the second failing, the country faces a dire reckoning.”