you talk to stephen roach, he'd say the same thing.ionist concerns are coming from united states. we heard the state of the union address by president obama, they're less concerned about the protectionism in asia and more concerned of whether they can keep up the pace of 6.5% in 2012 to give the global economy the boost it needs while the united states is struggling to get 2% growth. they're watching the relationships between china, south korea and japan and whether we have the triangle of growth question can drive global growth from the east. >> john defterios, thank you very much. we will check in with you later on when "world business today" comes again. for the meantime, that's it from us. i'm pauline choiu in cnn hong kong. >> i'm nina dos santos. we'll see you in about four hours time for the opening bell on wall street. join us then if you can. [ lane ] is your anti-wrinkle cream gone... but not your wrinkles? neutrogena® rapid wrinkle repair. its retinol formula visibly reduces wrinkles in just one week. why wait if you don't h

columnist from morgan stanley asia was interviewed at davos along a similar theme as well stephen roach explains how the fed is pulling the wool over our eyes so we have a lot of squealing zombie debtors in america and the u.k. and other debt debtor nations australia canada any time the notion that rates should be raised they shrieked and it never happens well stephen roach talks to bloomberg and he talks about the fact that china is actually doing a lot better because they've introduced over a dozen marching requirement rate hikes and they've also raised rates so that real interest rates are actually in real terms positive and then he goes on to say this when he's asked whether or not this would be possible in a democracy in a democracy do those actions do there you know who truly never met paul volcker well you know but do you suppose you know excellent question tom i mean you're told as paul but we need we need a central banker who can really deliver. the goods and we've got central bankers right now who are i think trying to pull the war as was zero interest rates in this magic call