Globalisation has become a key force of change in all OECD countries. It is making our economies more open, bringing new opportunities, new markets and new wealth. But it also demands more rapid adjustment to change. The accomplishment of strategic restructuring is often required, so that workers are not displaced or excluded from the labour market and so that no localities are left to lag behind or decline. In the new economic environment, policy-makers must help build dynamic and flexible regions and cities. They must assist the transition from individual closed local economic systems to a new, open global system. To do this, it is important to "think globally and act locally".