Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.

The 10-year yield is often used as a stand-in for mortgage rates and also shows how investors feel about the economy’s future ...

Plus: Tax refunds, filing for free, car loan interest, Britney Spears goes to Tax Court, snowbirds suffer a defeat, Taxes ...

The key drivers of increased investor interest in AstraZeneca are the strong performance of its oncology and cardiovascular ...