Design of a multicohort evaluation of statin adherence after the start of 2 cost-sharing policies. All patients were identified in the linked healthcare utilization databases of the publicly funded healthcare system of BC.
Executive agreements. an agreement between the United States and a foreign government that is less formal than a treaty and is not subject to the constitutional requirement for ratification by two-thirds of the U.S. Senate.
DEFINITION of 'Option Agreement'. 1. A signed agreement between an investor who is seeking to open an options account and his or her brokerage firm. This agreement is used to verify the investor's level of experience and to ensure that the investor clearly understands the various risks involved when trading options. 2.