kuroda says the central bank will be able to achieve its 2% inflation target in about two years as planned, though he says the goal is ambitious. >> 2% inflation target has become a sort of international standard nowadays. basically, almost all countries have adopted 2% or near 2% inflation targeting policy, so the bank of japan has been a bit late. >> kuroda also says the boj is studying possible side effects of monetary easing measures that include government bond purchases. he noted that boj policy makers are still discussing what sort of side effect may surface, but added the bank may overcome any uncertainties. the head of france's bank admitted that there are still lingering uncertainties. the governor spoke in an interview with nhk in tokyo and said experts are recovering in the block hit hard by the credit crisis. >> we are now growing again, and maybe a very important sign is that in the so-called prolific countries, things are improving quite a lot. >> also pointed out reforms are necessary. earlier this month, european central bank lowered to a quarter percent to help support th