Margin Account (Stocks)
Margin Account (Stocks): A leverageable account in which stocks can be purchased for a combination of cash and a loan. The loan in the margin account is collateralized by the stock; if the value of the stock drops s . . . View Full Definition
Marginal Tax Rate: Because the US income tax system is progressive, your tax rate rises as your taxable income rises through two or more tax brackets. Your marginal tax rate is the rate you pay on the taxable . . . View Full Definition
Marginal Utility: The change in total satisfaction as a result of consuming one additional unit of a specific good or service.
Marginalia: Drawings, notation, illumination, and doodles appearing in the margins of a medieval text, rather than the central text itself.