Latest publications / Infrastructure

Building a healthy future: The potential scale of investment in Crown-owned health infrastructure over the next thirty years

New Zealand Infrastructure Commission, Te Waihanga commissioned NZIER to model hospital building costs over the next thirty years. Read more

How do Kiwis want buildings to perform during and after an earthquake?

A policy brief for NZSEE Project on Resilient Buildings. Read more

Location, location, location : The value of having a port in the neighbourhood

Ports of Auckland (POAL) has asked NZIER to estimate its economic impact. On average, POAL contributed $100 million per annum to its owners and $158 million per annum directly to the Auckland economy over the last five financial years. That Auckland is served by a port located in the … Read more

Stretching runway numbers: Review of cost benefit analysis of proposed Wellington Airport runway extension

A report for BARNZ. Read more

Funding the world's most liveable city: the missing third leg? NZIER Insight 49

Auckland's potential will only be unlocked if investment funding can be found to deal with infrastructure bottlenecks. This Insight explores the role of private capital in funding Auckland's infrastructure. It concludes that greater effort to attract private capital through the provis … Read more

Costly investment decisions require improved population forecasts - NZIER Insight 47

Investing wisely today for the New Zealand of tomorrow requires a detailed understanding of how many people there will be and where we will work and live. Billions of dollars of infrastructure spending are at stake. Yet past estimates of New Zealand's population, on which these invest … Read more

Economics like there's no tomorrow - NZIER Insight 32

Do you get the sense that New Zealand doesn’t invest in the major public infrastructure facilities like we used to? Previous generations built entire networks for rail, road, water and energy. Only Muldoon’s Think Big projects and the current ‘Roads of National Significance’ might com … Read more

Reprioritising infrastructure projects - NZIER Insight 26

The cost of Christchurch's devastating earthquakes means that the Government's prior promises to undertake specific infrastructure projects now have to be reviewed. As the Finance Ministers signalled, funding Christchurch's recovery will prompt 'a fairly hard look at our capital inves … Read more

Fix flawed values of statistical life and life years to get better policy outcomes - NZIER Insight 16

When taxpayers' money is spent on health and safety measures in transport and healthcare services, the decisions made implicitly or explicitly place values on saving lives and casualties. In recent years there has been a move towards using standard measures of these values so that the … Read more

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