There is a large literature on earnings and income volatility in labor economics, household finance, and macroeconomics …. One strand of that literature has studied whether individual earnings volatility has risen or fallen in the U.S. over the … data. Using common specifications, measures of volatility, and other treatments of the data, four of the six data series …

Standard macroeconomic models underpredict the volatility of unemployment fluctuations. A common solution is to assume … jobs. This form of wage rigidity does not affect job creation and thus cannot explain the unemployment volatility puzzle …

vanished, (ii) the relative volatility of employment has risen, and (iii) the relative (and absolute) volatility of the real … observed decline in output volatility. -- labor hoarding ; labor market frictions ; wage rigidities ; effort choice …