ANZ economist says seasonally adjusted sentiment is encouraging considering rising concern about drought.
Business confidence slipped in this month's ANZ Business Outlook survey, though it remains high by the standards of the survey's 25-year history.
A net 35 per cent of firms expect general business conditions to improve over the year ahead, down from 39 per cent last month but well above the historical average of 8 per cent.
The bank's chief economist, Cameron Bagrie, said confidence usually faded in March as summer waned and the reality of work reasserted itself. Seasonally adjusted, sentiment improved, he said, which was encouraging when set against rising concerns about drought.
A net 32 per cent of firms are optimistic about their own prospects, down six points on February but above the long-term average of 26 per cent.