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.
Rosario was born in New York City on May 9, 1979. Her mother, Isabel Celeste, of Puerto Rican and Afro-Cuban descent, is a singer, and her stepfather, who raised her, Greg Dawson, of Irish descent, is a construction laborer. Her parents, who married when both were teenagers, eventually divorced.