cameron was critical earlier about planned financial transaction tax bite of eurozone. he spoke about the health of the global economy and the need for more trade agreements. professor kim and is attending the world economic forum in davos, switzerland, which is an annual event held for world leaders, philanthropists and economists. >> good morning, ladies and gentlemen. it gives me great pleasure to introduce to the prime ministers of the united kingdom. i think we are very privileged after having listened yesterday to chancellor merkel, to hear now the prime minister talking about his vision for the future of the world and for the future of your world. the prime minister of the united kingdom, please, welcome. [applause] >> thank you. >> thank you for the interaction. it's great to be back at the world economic forum in davos. but we meet today at a perilous moment for the economy is right across europe. growth has stalled, unemployment is rising, the prospect of your up getting left behind is also apparent. while china grows up 8% in the yet 7% in the effort at 5.5%, the european commission forecast that the e.u. will grow by just 4.6% in the whole of 2012. and even