ABSTRACT
This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book outlines different perspectives to studying networks and provides a basic review of network research in the disciplines of organisational studies and management. It integrates the different perspectives on networks into a multi-faceted theoretical framework from which to study networks. This framework involves five interdependent levels of analysis structural, cultural, policy, technological and relational that account for the internal dynamics of security networks and conditions shaping the effectiveness of security networks. Drawing on disciplines that include organisational theory, management and public administration, it advances our understanding of the dynamics and effectiveness of the networks as forms of organisation. It is clear that networks are central to organising for national security. There has been ongoing debate as to which approach to organisation is best in the field of national security across the Asia-Pacific, Europe and North America.
