NZ dollar falls after Fed's Yellen stokes rate hike speculation, ECB decision looms

NZ dollar falls after Fed's Yellen stokes rate hike speculation, ECB decision looms
Paul McBeth
By Paul McBeth Dec. 3 (BusinessDesk) - The New Zealand dollar fell after Federal Reserve chair Janet Yellen kept alive expectations for a rate hike this month, saying she was confident about the outlook for the world's biggest economy.  The kiwi traded at 66.47 US cents, down from 66.63 cents yesterday. The trade-weighted index was little changed at 72.28 from 72.29 yesterday.  The greenback rallied after Yellen warned delays to the planned move away from a zero interest rate monetary policy would lead to sharper hikes in the future, a...