Wage inequality in Chile has remained high for decades and it is currently at the center of the political agenda. Increasing education of workers is expected to contribute to reduce wage inequality. Based on historical trends of age, education, and returns to education, this paper attempts to...

This paper investigates whether there is a link between numeracy skill and choice consistency using a population of roughly 250 patients enrolled on the waiting list for kidney transplantation in Italy. Patients participate in a discrete choice experiment (DCE) measuring time and risk...

The outcomes of many activities depend upon both skill and luck. We analyze stock analysts' forecasts of companies' earnings per share under market conditions that vary in volatility and thus imply different levels of luck in outcomes. Noting that making forecasts that deviate widely from the...

A good prediction is very important for scientific, economic, and administrative purposes. It is therefore necessary to know whether a predictor is skillful enough to predict the future. Given the increased reliance on predictions in various disciplines, a prediction skill index (PSI) is...