what was an economic development that contributed to the great depression
Causes of the Great Depression In the first three decades of the 20th century productivity and economic output surged due in part to electrification, mass production and the increasing motorization of transportation and farm machinery. Electrification and mass production techniques such as Fordism permanently lowered the demand for labor relative to economic output.[46][47] By the late 1920s the resultant rapid growth in productivity and investment in manufacturing meant there was a considerable excess production capacity.[48]
Great Depression The Great Depression started in the United States after a major fall in stock prices that began around September 4, 1929, and became worldwide news with the stock market crash of October 29, 1929 (known as Black Tuesday). Between 1929 and 1932, worldwide gross domestic product (GDP) fell by an estimated 15%. By comparison, worldwide GDP fell by less than 1% from 2008 to 2009 during the Great Recession.[4] Some economies started to recover by the mid-1930s. However, in many countries, the negative effects of the Great Depression lasted until the beginning of World War II.[5]