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.
Oklahoma County, Oklahoma (OK) County population in 2014: 766,215 (94% urban, 6% rural); it was 660,448 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 118,624. County owner-occupied free and clear houses and condos in 2010: 53,716.