Long Depression
Nobel laureate economist Milton Friedman, author of "A Monetary History of the United States", on the other hand, blamed this prolonged economic crisis on the imposition of a new gold standard, part of which he referred to by its traditional name, The Crime of 1873. This forced shift into a currency whose supply was limited by nature, unable to expand with demand, caused a series of economic and monetary contractions that plagued the entire period of the Long Depression. Murray Rothbard, in his book "History of Money and Banking of the United States", argues that the long depression was only a misunderstood recession since real wages and production were actually increasing throughout the period. Like Friedman, he attributes falling prices to the resumption of a deflationary gold standard in the U.S. after the Civil War.
Great Recession in the United States
On December 1, 2008, the National Bureau of Economic Research (NBER) declared that the United States entered a recession in December 2007, citing employment and production figures as well as the third quarter decline in GDP. The Dow Jones Industrial Average lost 679 points that same day. On January 4, 2009, Nobel Memorial Prize–winning economist Paul Krugman wrote, "This looks an awful lot like the beginning of a second Great Depression."