Full text at: ftp://ftp.economicrt.org/workers_without_rights/workers_without_rights.doc
["Off-the-Books Jobs Growing in Region: Labor: Lax Enforcement and Illegal Immigration Are among Factors Fueling Underground Economy, Study Says: Cash-pay, off-the-books work is thriving in the region, fed by new business practices, illegal immigration and lax labor law enforcement.... That keeps thousands of low-skilled workers employed, but the jobs are generally unstable and low-paying, and they cheat the state out of taxes and worker compensation insurance premiums." Los Angeles Times (May 6, 2002) 1.]