Vanguard’s global chief economist handicaps the odds of recession and higher inflation and discusses how investors can thrive in an era of AI, aging populations, and a rising US deficit.

If Excel files are not opening on your Windows 11 computer, you can find the reasons and the most effective solutions in this article.

Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for practical financial analysis.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.