Econometrica publishes original articles in all branches of economics - theoretical and empirical, abstract and applied, providing wide-ranging coverage across the subject area. It promotes studies ...

Hashem Dezhbakhsh, The Inappropriate use of Serial Correlation Tests in Dynamic Linear Models, The Review of Economics and Statistics, Vol. 72, No. 1 (Feb., 1990), pp. 126-132 ...

Analysis of variance (ANOVA) is a statistical analysis tool that separates the total variability found within a data set into two components: random and systematic factors.

We used particle size analysis to test the best coffee grinders—and maybe find out why the coffee they make tastes so good.

Recent figures by MIT found that 95 percent of generative AI pilots are failing, with some drastic implications for the spending bubble.

Objective To determine the effectiveness of physical activity interventions involving mobile applications (apps) or trackers with automated and continuous self-monitoring and feedback. Design ...