Noted: The combination of poverty and the fear of deportation inspires most undocumented immigrants to tie themselves closely to their employers. They work hard and avoid public places. In the words of the sociologists Jill Harrison of the University of Colorado-Boulder and Jennifer Lloyd of the University of Wisconsin-Madison, undocumented workers become “compliant workaholics” in order to survive. Employers in low-wage industries have found this disciplined, loyal and flexible workforce very attractive.