“…The main reason for the growth of what has become know as " managed care" in the U.S, was that the costs of mental health care falling to employers and other payers were increasing rapidly (Dorwart, 1990;Frank, Salkever & Sharfstein, 1991), including claims for mental health treatments for dependents (Tsai, Bernacki & Reedy, 1987), For example, mental health admissions of dependents aged under 18 increased more than four-fold just between 1980 and 1984 (Scherl, 1985), The incentives inherent in many reimbursement arrangements were pushing children into more restrictive settings than were needed (Behar, 1985;Frank & Dewa, 1992;Knitzer, 1982Knitzer, , 1993, and there have been pressures from thirdparty payers to reduce length of stay in expensive inpatient beds , Finding cost-effective alternatives to inpatient treatment can reduce overall expenditures without damaging outcomes. But "the determination of interventions and services that are costeffective depends solely on the availability and quality of services research and evaluation information, which is still hmited" (Bickman et al, 1996, p. 4), Managed care "includes (i) benefit limits, cost sharing and pricing approaches; (ii) organizational arrangements; and (iii) case management techniques" (Untitzer & Tischler, 1996, p.493).…”