Specifically, wages are often said to be sticky-down, meaning that they can move up easily but move down only with difficulty. Stickiness in general is also often called ânominal rigidityâ and the phenomenon of sticky wages is also often referred to as âwage stickiness.â.
Daughter of Beth and David Carpenter, Sabrina was born in 1999 near Philadelphia, Pennsylvania. She has two sisters Shannon and Sarah who are also extremely talented in both dance and singing. Sabrina's first taste of entertaining, besides dancing at age 2, was in kindergarten.
Carpenter placed third in a singing contest run by Miley Cyrus' website. Sabrina booked her first acting role in December 2010, a guest role on NBC drama series Law & Order: SVU. She played a young victim interviewed by Detective Elliot Stabler (Christopher Meloni).