In another book published at Les Belles Lettres (Paris) in 2009, Une crise peut en cacher une autre, Pierre Lemieux argued that the 2007-2009 economic crisis, far from being an effect of laissez-faire, was a consequence of mounting state intervention.
In 2013, he published The Public Debt Problem: A Comprehensive Guide (New York: Palgrave Macmillan, 2013), where he analyzes the public debt problem, especially with reference to the United States but with many European comparisons.