Presents work that addresses the issue of decision support for the operatio
nal management of Subcontract manufacture. Theoretical study has been combi
ned with empirical research and practical industrial investigation with reg
ard to distributed manufacture systems which incorporate subcontract manufa
cturing arrangements. These has been a particular focus on the study of res
ource planning and scheduling for subcontract manufacture in SMEs in the UK
electronics assembly industry. This work led to the analysis, modelling, i
mplementation and test of an object-oriented advisory system to assist with
scheduling far this domain which demonstrated the utility of a proposed co
ncept of captivity-based scheduling. Contemporary research in this area and
existing commercial decision support solutions for manufacturing planning,
scheduling and control in SMEs have been explored. Concludes that current
commercial software systems for subcontract manufacture are underdeveloped
Further argues that software development tools and platforms are increasing
ly available to facilitate the creation of practical decision support syste
ms for distributed organizational forms of manufacture.