In this paper, we analyze the dynamics of public sector investment programs
(PSIP) and structural adjustment programs (SAP) in the Caribbean region. U
tilizing regression analysis, we specifically examine the impact of the PSI
P on two Caribbean countries (Trinidad & Tobago and Guyana). These countrie
s are good representations of independent states where PSIP plays a fundame
ntal role and SEP programs have been implemented. We find positive correlat
ion between public sector investment, private sector investment and growth
in gross domestic product (GDP). The results support the fundamental argume
nt that public sector investment crowds-in the private sector investment. W
e argue that the PSIP can be the base on which structural adjustment progra
ms in the Caribbean region can be designed.