The Review of Economics and Statistics is an 84-year old general journal of applied (especially quantitative) economics. Edited at Harvard University's Kennedy School of Government, The Review has ...

Halbert White, Using Least Squares to Approximate Unknown Regression Functions, International Economic Review, Vol. 21, No. 1 (Feb., 1980), pp. 149-170 ...

Everyone should use a password manager, and after researching dozens and testing six, we recommend 1Password because it’s secure and easy to use.

The churn rate is the percentage of subscribers who discontinue service subscriptions within a given time. Learn how to calculate customer churn rate.

Operating profit is the total earnings from a company's core business operations excluding deductions of interest and tax.

Many businesses collect data for multifold purposes. Here's how to know what they're doing with your personal data and whether it is secure.

Computational optics integrates optical hardware and algorithms, enhancing imaging capabilities through joint optimization ...