anna: thank you, peter fitzgerald.the oecb secretary general has told bloomberg he sees flat growth in the global economy for 2016 with little improvement for next year. he spoke to caroline hyde at the annual forum in paris. he was talking about 3% last year and 3% this year. that is what he meant by flat, isn't it? caroline: precisely, anna. we are asking if there is any optimism for 2016 and 2017. it is wonderful to have you here. are you optimistic about global growth at the moment? do you see flat growth as the secretary-general predicted? >> for the time being, the growth is slow. but i think in order to reach to makewth, we need sure we have a well functioning labor market. we need to ensure people get access to free education. we need to promote open markets and global trade. concerns about the country moving away from that. carolyn: in terms of one concern raised by the secretary-general was commodities. oil of course, seems to be coming back down in the market. but is this price stable? is $50 where you wante