worldbank.org - This site has host of information relating indicators, country reports and related data. It can be used for project work, essay writings etc.
Started a few years ago by disgruntled economic PhD students from the UK, this site seeks to make economics more user friendly and bring about new thoughts in economic theory. The collapse of the neo-liberal model continues and this site is actively looking for a replacement. If you wish to see where economic thought is going - and perhaps the future of IB economic teaching, this is the place to start.