Productivity Research Conference  4th – 5th September 2025 Find out more

A diverse community of leading experts, policymakers and practitioners

The Institute’s key research themes are led by ten academic partners spread across the UK.

Working closely with policymakers

We’re a UK-wide research organisation exploring what productivity means for business

Businesses are crucial to solving the UK’s productivity problems.

Dr Larissa Marioni

Career

Larissa is a Principal Economist at the National Institute of Economic and Social Research (NIESR), a Research Associate at the Economic Statistics Centre of Excellence (ESCoE), a Fellow at the National Infrastructure Commission (NIC) as well as a Research Associate at The Productivity Institute (TPI). She specialises in applied microeconomics and data analysis, with research interests in labour economics, productivity and public policy.

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