“…Because of their lack of resources, trading sex may be viewed as a practical solution to the current financial situation of homeless youth (Hagan & McCarthy, 1997;Mallory & Stern, 2000;Van Leeuwen et al, 2004;Whitbeck & Hoyt, 1999). Rates of trading sex among homeless youth have been found to vary significantly by study from approximately 11% to 46% (Beech, Myers, & Beech, 2002;Greenblatt & Robertson, 1993;Greene, Ennett, & Ringwalt, 1999;Halcon & Lifson, 2004;Kipke, Unger, O'Connor, Palmer, & LaFrance, 1997;Kral, Molnar, Booth, & Watters, 1997;Martinez et al, 1998;Tyler & Johnson, 2006;Van Leeuwen et al, 2004).…”