Is Auckland costing New Zealand too much?

Auckland is currently growing more rapidly than the rest of New Zealand – as it has been doing for most of the last century. At the same time, other New Zealand regions are struggling with aging populations and drifting economies. Understandably, some people look at these trends and conclude that Auckland’s a bit of a problem.…
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A debate over discount rates

Transport evaluation, and urban policy in general, invariably requires us to make trade-offs between the present and the future. When we invest in the built environment – roads, rails, buildings, etc – we are expending today’s resources on projects that will primarily benefit people in the future.…
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Public transport and congestion in Wellington

Last week, I took a look at some new research from the Netherlands that estimated the benefits of public transport for car travel times based on data from 13 “natural experiments” – public transport strikes. The Dutch researchers found that PT provided significant congestion reduction benefits – around €95 million per annum, equal to 47% of PT fare subsidies.…
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Wise words from the (Australian) Productivity Commission

One of the best things done recently by governments on both sides of the Tasman has been the establishment of Productivity Commissions tasked with investigating the economic efficiency (or lack thereof) of various policy areas. The NZ Productivity Commission, which only started up in 2011, has been diligently building an evidence base on issues as diverse as international freight, service sector productivity, and land use policies.…
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