Competition

Competiton

We help businesses and regulators understand competition and market dynamics. We evaluate the economic impact of regulation, market reform, mergers and acquisitions and market dynamics.

Latest publications

The supermarket puzzle: What's holding back competition at the checkout? NZIER Insight 134

The supermarket puzzle: What's holding back competition at the checkout? NZIER Insight 134

October 29, 2026 1 min read
Estimating demand for competition analysis: A statistical exploration, and some possible applications

Estimating demand for competition analysis: A statistical exploration, and some possible applications

March 2, 2020 1 min read
New Zealand fuel market financial performance study

New Zealand fuel market financial performance study

July 4, 2017 1 min read

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