Research

 

Family and work tax credits and effective marginal tax rates (EMTRs)

In July 2017, the Commission's Patrick Nolan gave a presentation about modelling family and work tax credits and effective marginal tax rates (EMTRs) at the New Zealand Association of Economists conference.

Here are the slides from the presentation, as well as the data behind some of the graphs.

Presentation

Family and Work Tax Credits in Five Liberal Welfare States

Data

EMTR spreadsheet

Tax credit spreadsheet

Recent papers on state sector productivity

Public sector productivity: Quality adjusting sector-level data on New Zealand schools

This working paper looks at a range of quality adjusted productivity measures and discusses the benefits and risk of different approaches. It includes one series that benchmarks the results in the study with similar work in the UK (by the Office for National Statistics). The focus on the education sector is consistent with the Better Public Services programme and the overall intent to upskill the economy.

Social sector productivity: a task perspective

This research note explores how the scope for productivity measures in the public sector can vary depending on the nature of the task. While the paper focuses on the social sector, the idea of distinguishing between different types of tasks could potentially be useful for other sectors. It was prepared by a MPP student for the internship component of her degree over summer 2016-17.

Both papers will be useful information for the Commission's inquiry into State sector productivity.

Explaining ethnic disparties in bachelor's qualifications: participation, retention and completion

The Productivity Commission and Auckland University of Technology (AUT) have published joint research that looks at the factors associated with undertaking bachelor’s degree study in New Zealand.

The research is a detailed, comparative analysis of the factors that contribute to ethnic disparities in bachelor’s qualifications in New Zealand. 

Achieving New Zealand's productivity potential

The Productivity Commission has just released a paper about why New Zealand has generally struggled to lift productivity over the last four decades and the broad areas of policy reform that would help in turning that around.

Written by Paul Conway, Achieving New Zealand's productivity potential presents a detailed analysis of the issues.

Other recent publications

One of our core roles is to undertake research on, and promote understanding of, productivity-related matters.

16/12/2016  Geographic proximity and productivity convergence within New Zealand
16/12/2016  Servicification of trade
09/05/2016  Subjective wellbeing in New Zealand: Some recent evidence 
27/04/2016  What can complexity theory tell us about urban planning? 
18/04/2016  Productivity Symposium transcript   
12/01/2016  History of tertiary education reforms in New Zealand 

News

09/05/2016 NZAE Interview with Murray Sherwin
18/04/2016 Blog: Benefiting from innovation - what’s the secret sauce?

Productivity Hub

We work with other government agencies through the Productivity Hub, which we convene and chair. The Hub plays a coordination role which helps inform the research choices of each participating agency, and advance collaborative research projects. The Hub also engages with a wider research community outside government.

Evaluation

The Commission has requested independent evaluations of our research function. 

Paul Conway, Director Economics and Research

Paul leads the Commission’s work on understanding the broad drivers of New Zealand’s productivity performance and the role of policy in improving it. He is also Chair of the Productivity Hub, a cross-agency collaboration of productivity researchers in the New Zealand public sector.

Paul is an economist with extensive international experience and has previously worked with the OECD, the World Bank, Westpac and the Reserve Bank of New Zealand. His work has included published studies on the impact of regulation on competition and productivity in New Zealand, China, Russia and India, as well as broader OECD-wide analysis. Much of Paul’s recent work with the Commission has focused on understanding productivity at the level of New Zealand firms.

Paul has a Master of Commerce and Administration (Economics), First Class, from Victoria University and a Bachelor of Commerce (Economics) from Otago University.