it is due to greater uncertainty faced by agents. Applying the methodology of Cunha, Heckman, and Navarro (2005) to data … predictable and unpredictable components of earnings have increased in recent years. The increase in uncertainty is substantially … greater for unskilled workers. For less skilled workers, roughly 60% of the increase in wage variability is due to uncertainty …

of religious behaviour towards "Theoi" in the laboratory. The theory we test is that, when faced with uncertainty …, individuals attempt to engage in a reciprocal contract with the source of uncertainty by sacrificing towards it. In our … uncertainty is lower. The findings imply that under circumstances of high uncertainty people are willing to sacrifice large …

earnings variability are due to uncertainty and which components are due to components of human diversity that are forecastable …