Okidegbe, Nwanze creator text WashingtonUS World Bank 1997 monographic xi, 22 p. Describes the rationale and analytical basis for Sector Investment Programs (SIPs) and the lessons learned through early implementation experience. Argues that SIPs can have a greater development impact that free standing projects because they address in a holistic manner the underlying conditions that often impede the effectiveness of development assistance. Makes a strong case that the World Bank and other donors should give greater consideration to SIPs as a way to improve the effectiveness of development assistance, especially in Africa and South Asia. 3/7/00 M2LMGR 11.02.06 O41