What do you think of tradingeconomics.com ?

is it worth the study. basically looking for data feeds etcs.

Is it worth it? That depends on what you expect to get out of it. If you just want a data feed for trading I think it's a bit slow, and gives you a whole lot of stuff you're never going to use. If you are seriously into the analytical side of investing, looking for opportunities in emerging markets etc it's probably as good a source of economic data as you'll find anywhere.

i use it. it's ok if you need to get an image of what's going on in some countries or regions without searching every individual set of data.