About 50% of New Zealand's greenhouse gases are not carbon dioxide, being mostly methane and nitrous oxide. Consequently the exchange rates between different gases - that is their CO2 equivalence - could have significant effects on the cost to New Zealand of meeting international emissions...

This paper describes the compilation of a preliminary input-output able for 2005/06 for use in the ESSAM (Energy Substitution, Social Accounting Matrix) general equilibrium model. A more accurate update is expected to be undertaken in 2009/10 with the envisaged release by Statistics New Zealand...

This research takes a closer look at the effects of climate change on New Zealand agriculture and on the wider economy, including indirect international effects such as changes in the prices of goods exported from and imported to New Zealand, as well as carbon prices and policies. Economic loss...

An orderly transition to lower emission intensity in a small open economy requires a careful balance of exposing the economy to emissions costs but at a manageable level and pace. What is considered manageable for the economy is subject to debate, as is the size and distribution of impacts on...

As we emerge from a deep and long recession, the debate must shift again to how New Zealand can lift its productivity growth rate. New Zealand has already done much work in getting the economic environment right for business growth. The reforms of the 1980s and early 1990s removed many of the...