The Journal of Economic Perspectives, Vol. 39, No. 2 (Spring 2025), pp. 261-274 (14 pages) We discuss Yair Mundlak's (1927–2015) contribution to econometrics through the lens of the fixed effects ...

Although fixed-effects models for panel data are now widely recognized as powerful tools for longitudinal data analysis, the limitations of these models are not well known. We provide a critical ...

Generating random lists of numbers in Excel is handy for randomizing lists, statistical sampling, and many other uses. However, Excel's random number functions are volatile, meaning they change ...