Using the New Zealand Monitor Farm Data (NZMFD), this paper explores the cost-effectiveness of two mitigation options to reduce biological greenhouse gas (GHG) emissions on farms: reducing stocking rate (SR; the number of cows per effective hectare of dairy land); and increasing animal...

Climate change appears to be increasing the frequency and magnitude of extreme weather events, negatively affecting communities as well as posing long-term sustainability challenges to insurance (risk transfer) mechanisms. New Zealand’s public natural hazard insurer, the Earthquake Commission...

Forestry investment involves long time horizons, and planting decisions must be made amidst a range of uncertainties. In the context of these uncertainties, we analyse investment decisions that involve plantation of existing grazing land in exotic versus indigenous forest species. We discuss how...

How will the increased frequency of coastal inundation events induced by sea level rise impact residential insurance premiums, and when would insurance contracts be withdrawn? We model the contribution of localised sea level rise to the increased frequency of coastal inundation events. Examining...