We used earnings data from 80,342 full-time US physicians to estimate career differences in income between men and women.

The mallard population estimate was down 26% from last year and is the lowest estimated mallard breeding population on our ...

The conventional way of robust estimation of the location difference is by taking the difference of the robust estimates of two locations. The optimal member of this class will be referred to as usual ...

This study evaluates the differences between the Exact Affine Stone Index (EASI) demand model estimates obtained using Consumer Expenditure Survey (CEX) data and Nielsen Homescan data. Results ...