This article presents the results of the comparative research project, "Man
aged Care in Lain America: Its Role in Health System Reform." Conducted by
teams in Argentina, Brazil, Chile, Ecuador, and the United States, the stud
y focused on the exportation of managed care, especially from the United St
ates, and its adoption in Latin American countries. Our research methods in
cluded qualitative and quantitative techniques. The adoption of managed car
e reflects the process of transnationalization in the health sector. Our fi
ndings demonstrate the entrance of the main multinational corporations of f
inance capital into the private sector of insurance and health services, an
d these corporations' intention to assume administrative responsibilities f
or state institutions and to Secure access to medical social security funds
. International Lending agencies, especially the World Bank, support the co
rporatization and privatization of health care services, as a condition of
further loans to Latin American countries. We conclude that this process of
change, which involves the gradual adoption of managed care as an official
ly favored policy, reflects ideologically based discourses that accept the
inexorable nature of managed care reforms. (C) 2001 Elsevier Science Ltd. A
ll rights reserved.