This note discusses the basic economics of central clearing for derivatives and the need for a proper regulation, supervision and resolution of central counterparty clearing houses (CCPs). New regulation in the U.S. and in Europe renders the involvement of a central counterparty mandatory for...

Purpose - The purpose of this paper is to present an overview of the flash crash, and explain why and how it happened. Design/methodology/approach - The author summarizes several studies suggesting various perspectives on the flash crash and its causes. Furthermore, the author highlights...

تتركز المعالجة في هذا البحث على دراسة العديد من القواعد التفصيلية التي تحكم آلية التعامل في سوق الأسهم السعودية في ظل نظام التداول الإلكتروني المطبق في السوق منذ...