This paper has identified some key gaps in analysis, which once completed would assist with negotiations on international climate change policy. This includes:
Conducting empirical analysis, or undertaking further research of international studies, on the relationship between decisions on participation by countries in a global emission reducing strategy and the activities included within this strategy, and the world price on carbon and impact on international commodity prices;
Deriving sectoral abatement cost curves for New Zealand, and generating data to assist with the determination of the domestic mitigation potential;
Undertake further general equilibrium modelling to incorporate these abatement costs, and with sensitivity analysis around alternative methods of government expenditure of the revenue from surplus credits; and
Developing a better understanding of the likely scale of direct and indirect effects on New Zealand associated with increased global mean temperatures.