Phillip Clay's two-stage model of gentrification places artists as prototypical stage one or "marginal" gentrifiers. The National Endowment for the Arts did a study that linked the proportion of employed artists to the rate of inner city gentrification across a number of U.S. cities. Artists will typically accept the risks of rehabilitating deteriorated property, as well as having the time, skill, and ability to carry out these extensive renovations. David Ley states that the artist's critique of everyday life and search for meaning and renewal are what make them early recruits for gentrification.