<italic>A clear and organic exposition of Pasinetti's theoretical framework of</italic> Structural Change and Economic Growth <italic>has been prevented by misunderstandings and ambiguities concerning basic categories and terminology. The pre-institutional character of the approach, the nature of its equilibrium paths...</italic>

Clusters and subsystems are two frequently used tools in inter-industry analysis, the former clarifying structure while the latter summarising circularity. Since industry blocks with crucial direct linkages will probably have strong indirect ties as well, localised intra-cluster feedback effects...