Discover what defines a monopoly, explore its types, and understand the regulations that manage its market impact, ensuring fair competition and consumer protection.

In the microeconomics literature, the focal point is the price paid by consumers, and what matters is the number of sellers to which consumers have access. If there are many, the market is competitive ...

The SEC’s amendments to Rule 605, which are the first major overhaul of publicly disclosed execution quality statistics in over 20 years, are wide-ranging and will create real challenges for ...

Tim Quast is the founder and CEO of ModernIR and Market Structure Edge, an analytics platform that provides signals using market structure. Quast has previously testified in front of the House ...

The U.S. Senate is marching on in its effort to craft rules and regulations for the vast majority of the crypto market, releasing a discussion draft of a market structure bill that more clearly ...