Right...just one more little thing and I pledge not to bombard you with any more links. We will only very briefly mention this in the presentation, but it is quite an interesting point. Here Stieglitz (who himself served as Chief Economist of the World Bank) talks about the barriers to ‘free trade’. It makes you wonder if we can really talk about such a thing as ‘free trade’. Here's the link:

http://www.youtube.com/watch?v=4rgj9EG5PS8
Hanna