The average contribution margin is weighted to express each operating department's relative contribution as part of a firm with many departments and each individual department's ability to generate ...

This Economic Letter discusses a topic that at first glance appears to be boring and technical but that in fact turns out to be quite important: the proper interpretation of chain-weighted data. To ...

Katharine Beer is a writer, editor, and archivist based in New York. She has a broad range of experience in research and writing, having covered subjects as diverse as the history of New York City's ...

In your school life, you have learned about average and the method to calculate it. The formula to calculate the average is very simple. You just have to add all the values in the given data and ...

・As of September 2024, the PSLF weighted average rule became the standard for federal loan consolidation. ・Instead of restarting your payment count or defaulting to your oldest loan, the new rule ...

This paper presents a novel data-driven bandwidth selector compatible with the small bandwidth asymptotics developed in Cattaneo, Crump, and Jansson (2009) for density-weighted average derivatives.