Adverse selection occurs when one party in a transaction has more information than the other, especially in insurance and finance-related activities.
For other uses of Ada, see Ada (disambiguation). Ada is a city in and the county seat of Pontotoc County, Oklahoma, United States. The population was 16,810 at the 2010 census, an increase of 7.1 percent from 15,691 at the 2000 census. The city was named for Ada Reed, the daughter of an early settler, and was incorporated in 1901.
Cleveland County, Oklahoma. Not to be confused with Cleveland, Oklahoma. Cleveland County is a county in the central part of the U.S. state of Oklahoma. The population was 255,755 at the 2010 census, making it the third-most populous county in Oklahoma. Its county seat is Norman. The county was named after U.S. President Grover Cleveland.