Oliver is the Executive Director of The New Zealand Initiative. Before joining the Initiative, he was a Research Fellow at the Centre for Independent Studies in Sydney, the Chief Economist at the Policy Exchange in London, and an advisor in the UK House of Lords.
Oliver holds a master's degree in economics and business administration and a PhD in Law from Bochum University in Germany.
Oliver is available to comment on all of the Initiative’s research areas.
Phone: +64 4 499 0790
I must confess, I am something of a literary philistine. So, when I heard this week that László Krasznahorkai had won the Nobel Prize for Literature, I had no idea who he was. Read more
In this episode, Oliver talks to Bryce Wilkinson about his new report examining Kāinga Ora, New Zealand's largest social housing provider, which manages around 78,000 units housing 200,000 people at a cost of roughly $2 billion annually to taxpayers. Bryce argues that the government could better support vulnerable New Zealanders by transitioning away from direct housing provision towards voucher schemes and other market-based alternatives that give tenants more choice whilst reducing costs. Read more
This webinar launches "Owning Less to Achieve More: Refocusing Kāinga Ora", a report by Dr Bryce Wilkinson arguing that government should fund people, not property. Hosted by Dr Oliver Hartwich and featuring the Rt Hon Sir Bill English (former Prime Minister; chair of the 2024 Independent Review of Kāinga Ora), the discussion explores how separating funding from ownership through voucher-style support, releasing under-utilised land, and diversifying providers could lift housing outcomes, restore fiscal sustainability, and empower tenants—drawing on OECD practice and New Zealand’s social investment approach. Read more
In early September, I warned that France’s politics could ignite Europe’s financial powder keg. The fuse, I suggested, might be lit when Prime Minister François Bayrou faced an inevitable confidence vote, which he would lose. Read more
In this episode, Oliver talks to Michael Johnston about New Zealand's productivity paradox and why the country underperforms economically despite having strong institutions. They discuss lessons from small European countries like Switzerland, Ireland, Denmark, and the Netherlands, exploring how factors like decentralisation, foreign direct investment, trade integration, and national culture could help improve New Zealand's economic performance. Read more
“We have no money, so we shall have to think.” That line is ascribed to New Zealand physicist Ernest Rutherford before he cracked the atom. The country’s current Prime Minister, Christopher Luxon and his Finance Minister Nicola Willis face a rather different conundrum, albeit under the same constraint: How do you deliver modern infrastructure when Treasury’s 2025 long-term fiscal statement projects government debt reaching 200 per cent of GDP by 2065? Read more
In this episode, Oliver talks to Eric Crampton, the New Zealand Initiative's chief economist, about his latest report Building Nations examining Canadian First Nations' experiences with autonomous land development and what New Zealand might learn from them. They discuss how Canadian reserves transformed from heavily regulated, impoverished areas into thriving self-governing communities that are now solving urban housing crises through major development projects like the Squamish Nation's apartment towers in downtown Vancouver. Read more
Last week, Treasury released yet another warning about New Zealand’s fiscal future. It was the same message they have been delivering for twenty years: population ageing will create spending pressures that the current tax base cannot support. Read more
Australians watching the economic drama unfold across the Tasman might find the plot familiar: An economy shrinks far faster than anyone forecast. Manufacturing slumps. Read more
A young TikTok activist has discovered something shocking about New Zealand policymaking. Brace yourself: A leading New Zealand think tank recommended a knowledge-rich curriculum for schools. Read more
New Zealand’s economy shrank 0.9 per cent in the June quarter. A chorus of commentators, politicians and economists are blaming the Reserve Bank for this poor performance. Read more
At Eden Park, concerts are capped at twelve a year from six artists. Weekday shows must finish by 11 pm, with a maximum duration of five hours. Read more
RNZ Business News discussed Dr Oliver Hartwich's comments defending the Reserve Bank on their midday bulletin. He defended the Reserve Bank against scapegoating claims, arguing that the current government's single inflation mandate and expansionary fiscal policies have made monetary policy more challenging. Read more
Dr Oliver Hartwich was featured on Newstalk ZB's news segments commenting on Reserve Bank independence. He argued that the government should let the Reserve Bank maintain its independence and focus on addressing inflation without political interference over interest rate decisions. Read more
Wellington (Monday, 22 September 2026) - The Reserve Bank of New Zealand has been unfairly scapegoated for the current recession when it was simply doing its job of bringing inflation under control, according to new research from The New Zealand Initiative. The research note, Monetary Policy Without Mates, reveals that while the RBNZ fought to tame inflation that peaked at nearly 8%, the government's fiscal policy worked against these efforts – forcing interest rates to stay higher for longer. Read more