Survey: World's rich confident they can scale wall of global risk The global economic, financial and political landscape has never been shakier, but the world's rich are confident they can steer through the fog of uncertainty in the coming year "without so much as a dent in their finances," a survey showed on Wednesday. The findings of UBS Wealth Management's survey of more than 2,800 millionaires in seven countries show a high degree of worry about the global financial system - and supreme self-confidence and optimism (Reuters)