WELLINGTON, Nov 17 (Reuters) – The New Zealand dollar<NZD=> clambered off a three-week low hit early on Monday,though sentiment remained weak as a depressing global economicoutlook saw investors continue to shun risk. The kiwi sunk as low as $0.5467 <NZD=D4> in early localtrade after the Group of 20 summit at the weekend was seenlacking strong steps to fix the global woes.