The survey results were encouraging given financial headwinds such as a stronger NZD and weaker dairy prices when the survey was taken, but Bagrie warned that the economy was getting "too doped up" on borrowing.
"Valuation (housing) excesses are warning shots, re-leveraging behaviour (credit growth in excess of incomes) another," Bagrie said. "So too is a deterioration in household savings. The nation is borrowing and spending its way to growth as opposed to earning it."
New Zealand's economy has been supported by a housing boom driving construction activity, primarily in Auckland, where there's a shortage of supply, and as a record number of tourists visit the country.
At the same time, record net inflows of migrants have driven up demand for consumer goods and housing, while also filling a growing number of jobs and keeping wages static.
The nation is borrowing and spending its way to growth as opposed to earning it.
Bagri said any impact of the Reserve Bank's LVR lending restrictions for investors, announced this month, would be masked by a likely cash rate cut, and savers would suffer as interest rates would be "biased lower to drag down" the currency.
Pricing intentions dipped with a net 17.4 per cent looking to raise prices in the coming year, down from 20 per cent a month earlier. A net 12.3 per cent of manufacturers expect to increase prices, while a net 39.4 per cent of construction firms intend to do so. Inflation expectations were steady at 1.49 per cent.