We are told that the more stringent "benefit to New Zealand" test requires in-depth consideration of the benefits that the investment may bring relative to the current use of the land, and provides a greater discretion to decision-makers; further, that applying this test will ensure that overseas investments in forestry genuinely benefit New Zealand and that any risks brought about by that investment can be mitigated and managed. As the economics of forestry have become more attractive, we have seen an increase in these conversions. The increasing price of carbon credits plays a role here, as well as the various other reforms and incentives.