Learn how monopolies maximize profits by equating marginal cost and revenue. Discover the economic principles guiding price and output decisions in monopoly markets.

Marginal cost refers to the change in total cost arising from the production of one additional unit. For example, in a manufacturing firm, the marginal cost will give a measure of the change in total ...

Marginal analysis is an important decision-making tool in the business world. Marginal analysis allows business owners to measure the additional benefits of one production activity versus its costs.

What Is Marginal Zone Lymphoma? Marginal zone lymphoma (MZL) isn’t one disease, but a group of rare, slow-growing blood cancers. They’re known as non-Hodgkin lymphomas because they start in your ...

Each year when I complete my federal income tax return, Turbotax tells me my average tax rate—how much tax I owe measured as a percentage of my total income. But it would be better if I learned my ...

Taylor Tepper covered banking, investing and pretty much everything else in personal finance for more than a decade, with his work appearing in the New York Times, Fortune and MONEY magazine, as well ...

Nobody ever said economists were perfect. Economics necessarily smoothes away the complicated marginalia of actual economic life, in order to produce models that will work simply and fairly accurately ...

Your marginal tax rate is the highest income tax rate you’ll pay on your income. Because the U.S. has a progressive tax system, different tiers of your income are taxed at different rates. The ...

There was shock this week at the suggestion of a 70 percent tax rate. But law professor Dorothy Brown explains to NPR's Scott Simon that the U.S.'s marginal tax rate has been as high as 94 percent. We ...