IntroductionUnderstanding the processes and patterns of economic development is at the heart of economic geography. Explanations of these processes have become increasingly elaborate as the processes of internationalization and globalization have intensified the complexity of economic and social interrelationships and the arenas within which these interrelationships are played out (Dicken, 1998; Lee and Wills, 1997; Thrift, 1998; Yeung, 1998). The crisis in capitalism that became apparent in the late 1960s highlighted the limitations of Fordism and the weaknesses of the branch-plant economies it created. Those economies suffered from a lack of locally autonomous decisionmaking, increasingly narrowed occupational opportunities, and corporate sector enterprises that no longer provided industrial environments conducive to indigenous economic growth (Gillespie, 1983;Scott and Storper, 1992). Analytical attention has now shifted towards indigenous development and local capacities to generate self-sustaining economic growth.In the past twenty years, a range of theoretical frameworks and empirical analyses has emerged in economic geography. They combine, in different ways at the local scale, processes associated with technology and knowledge, markets and competition, transaction structures, networks and interenterprise relations, labour markets, and culture and embeddedness to explain differences in local economic dynamics and in the