Gisborne-Hawke’s Bay was one of five regions of 11 in the survey to record a fall in confidence.
This region’s decline in confidence of 29.2 percent points compared to much smaller falls in the other four regions.
Regional economic confidence lifted in regions with large dairy industries such as Waikato, Taranaki/Manawatu/Whanganui and Southland.
Bay of Plenty is the most optimistic region — at 40.6 percent — for the fifth quarter in a row.
The survey also examines consumer confidence, with Gisborne-Hawke’s Bay again recording a fall.
The region’s confidence index was rated at 95.5. A score under 100 indicates there are more pessimists than optimists. The national average was 106.
Gisborne-Hawke’s Bay recorded 110.9 in March.
Mr Stephens said the scale of the decline in consumer confidence on the East Coast was “a bit of a shock”.
“This is the weakest reading in five years and is driven most strongly by a huge fall in long-term positivity. The proportion of people who believe New Zealand’s economy will worsen over the next five years has grown sharply.
“Perhaps consumers are concerned about the unsustainable nature of rising house prices and rising debt levels.”