September 9, 2005
        
The Evolution and Resolution of Global Imbalances
            Today, I will talk about two types of global economic  imbalances. The first relates to the way that savings and investment are being  distributed across countries in an increasingly uneven way. The second is the  possibility that, over the next couple of decades, the global economy might face  a protracted period in which desired savings exceed planned investment, partly  because of demographic trends.