Posts Tagged ‘1987’

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    Stock Market Crashes

    Aug 19, 11 • 183 Views • Behavioral Economics, Demand, Supply, and Markets, Economic History, Financial Markets, Households, International Trade and Finance, Thinking EconomicallyNo Comments

    How to define a stock market crash? One economic paper has 2 suggestions: “When you see it you know it.” Look at depth and duration: A 20% drop is a crash while length can vary. Several possibilities: 1 day, 5 days, 1 month, 3 months, 1 year.