The price of a product is determined by the law of supply and demand. Consumers have a desire to acquire a product, and producers manufacture a supply to meet this demand. The equilibrium market price ...

In 335 B.C.E., Aristotle proposed that the heat of the male partner during intercourse determined sex. At least in the case of reptiles, Aristotle was on to something. What about in other animals? The ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of ...

Self-determination can be defined as, “the means for experiencing quality of life consistent with one’s own values, preferences, strengths, and needs” (Turnbull & Turnbull, 2001, as cited in ...

A letter of determination confirms a retirement plan's tax-advantaged status under ERISA. Employers using pre-approved plans generally don't need a determination letter. A determination letter doesn't ...