Since 1978, the policy of opening up to the outside world has been an
important ingredient of Peking's (Beijing's) socialist reform drive. '
Although the inflow of foreign investment and technology has greatly b
enefitted economic development in mainland China, the regime is gravel
y concerned about the social impact of the policy. Opening-up is said
to have resulted in ''bourgeois liberalization'' and provided the capi
talist countries of the West with an opportunity to promote the ''peac
eful evolution'' of mainland China's socialist system. The Peking regi
me has countered these negative effects of opening-up by emphasizing t
he ''four cardinal principles'' and has maintained that opening-up sho
uld be conducted in a conditional and limited way. However, unless the
leadership is prepared to make institutional adjustments, society is
likely to grow more corrupt, thus creating a serious political crisis
for the regime.