Money
Characteristics of an Oligopoly: How Few-Seller Markets Work
The defining characteristics of an oligopoly: few dominant sellers, interdependence, entry barriers, kinked demand, collusion risk, and how economists measure one.
Topic
Money
Money, economics and business explained without jargon — how earning, saving, borrowing and the wider economy actually work.
Money
What Is a Recession? The Official Definition Explained
A recession is a broad, significant decline in economic activity. How the NBER defines and dates one, and why two falling GDP quarters are not the rule.
Money
What Is a Joint Account? Ownership and Rights Explained
A joint account is a bank account owned by two or more people, each able to withdraw funds. Joint ownership, survivorship, and FDIC coverage explained.
Money
What Is a Savings Bond? Series EE and Series I Explained
What is a savings bond? A U.S. Treasury security explained: Series EE vs Series I, the 20-year EE guarantee, holding rules, paper bonds, and taxes.