In New Zealand, about $70 billion has been spent so far on government or Reserve Bank special programmes, such as quantitative easing.
The briefing re-iterated the usual concerns about worker shortages for summer harvests, but it also suggested that better wages paid by growers and others could ease this problem.
It also suggested support for more water storage schemes as climate change makes farming harder.
The briefing document said 85 per cent of New Zealand's agricultural output was exported, and this provided 70 per cent of all goods exports receipts.
Despite a number of trade agreements, exporting was still not plain sailing and trade barriers and distortions such as tariffs cost New Zealand between $10bn and $15bn a year in pre-Covid-19 figures.
The briefing went on to praise farmers for their work in improving their environmental footprint, especially in the past three years, but it said a lot more work was still needed.
It added a caution - implementing the government's fresh water reforms could take a generation and require sustained focus and effort.
- RNZ