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
It was most notable in Western Europe and North America, at least in part because reliable data from the period is most readily available in those parts of the world. The United Kingdom is often considered to have been the hardest hit; during this period it lost some of its large industrial lead over the economies of Continental Europe. While it was occurring, the view was prominent that the economy of the United Kingdom had been in continuous depression from 1873 to as late as 1896 and some texts refer to the period as the Great Depression of 1873–1896.