Long Depression
In the United States, the Long Depression began with the Panic of 1873. The National Bureau of Economic Research dates the contraction following the panic as lasting from October 1873 to March 1879. At 65 months, it is the longest-lasting contraction identified by the NBER, eclipsing the Great Depression's 43 months of contraction. Figures from Milton Friedman and Anna Schwartz show net national product increased 3 percent per year from 1869 to 1879 and real national product grew at 6.8 percent per year during that time frame. However, since between 1869 and 1879 the population of the United States increased by over 17.5 percent, per capita NNP growth was lower. Following the end of the episode in 1879, the U.S. economy would remain unstable, experiencing recessions for 114 of the 253 months until January 1901.
Long Depression
Wells notes that many of the government inquires on the "depression of prices" (deflation) found various reasons such as the scarcity of gold and silver. Wells showed that the US money supply actually grew over the period of the deflation. Wells noted that deflation lowered the cost of only goods that benefited from improved methods of manufacturing and transportation. Goods produced by craftsmen and many services did not decrease in value, and the cost of labor actually increased. Also, deflation did not occur in countries that did not have modern manufacturing, transportation, and communications.