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 Rising, sung by Vince Gill. Ottawa County, created in 1907 from the Cherokee Nation is in the extreme northeastern county of Oklahoma, bordering Kansas and Missouri. The county was named for the Ottawa Indians, but comes from the Algonquian term adawe, meaning to buy and sell or trade and traffic.