Repositories list

• IncomeExplorer

  Public
  The Income Explorer is an interactive app that models the relationship between wages and disposable income, assessing the impact of the New Zealand tax and welfare system on family incomes and work incentive indicators like effective marginal tax rates.

  R

  •

  MIT License

  •4•3•0•1•Updated Jan 9, 2025Jan 9, 2025

• analytical-note-24-10-income-inequality-trends

  Public
  Technical report and data accompanying AN24/10

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Dec 9, 2024Dec 9, 2024

• analytical-note-24-09-fiscal-incidence-and-inequality-by-age

  Public
  These detailed outputs accompany the Treasury Analytical Note "Fiscal incidence and income inequality by age: Results for New Zealand in tax year 2018/19"

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Nov 7, 2024Nov 7, 2024

• DistributionExplorer

  Public
  The Distribution Explorer is a research application that allows users to explore the income distribution of the New Zealand population and population subgroups.

  R

  •

  MIT License

  •0•1•0•0•Updated Sep 2, 2024Sep 2, 2024

• emtr-tool

  Public
  Interactive tool that generates EMTR profiles, income composition plots and budget constraints for theoretical families.

  R

  •0•1•0•0•Updated Feb 16, 2024Feb 16, 2024

• tawa_ai

  Public
  HTML

  •0•0•0•0•Updated Feb 14, 2024Feb 14, 2024

• aipy

  Public
  Jupyter Notebook

  •0•0•0•0•Updated Feb 14, 2024Feb 14, 2024

• analytical-note-24-01-effects-of-taxes-and-benefits

  Public
  These detailed outputs accompany the Treasury Analytical Note "Fiscal incidence in New Zealand: The effects of taxes and benefits on household incomes in tax year 2018/19"

  R

  •

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Feb 13, 2024Feb 13, 2024

• pyscript_experiment

  Public
  Jupyter Notebook

  •0•0•0•0•Updated Feb 7, 2024Feb 7, 2024

• urban_land_markets

  Public
  Jupyter Notebook

  •0•0•0•0•Updated Feb 7, 2024Feb 7, 2024

• emtr

  Public
  Nascent Python version of IncomeExplorer

  Python

  •0•1•0•0•Updated Feb 6, 2024Feb 6, 2024

• pyscript_muffin_sesh

  Public
  0•0•0•2•Updated Oct 2, 2023Oct 2, 2023

• analytical-note-23-03-EATRs

  Public
  Code for analysing Effective Average Tax Rates (EATRs) across the NZ income, wealth, and expenditure distributions, as presented in the Treasury Analytical Note: Tax and Transfer Progressivity in New Zealand: Part 2 Results (AN 23/03).

  R

  •

  MIT License

  •0•0•0•0•Updated Aug 13, 2023Aug 13, 2023

• analytical-note-23-01-trends-in-the-income-distribution

  Public
  About These detailed outputs accompany the report https://www.treasury.govt.nz/publications/an/an-23-01

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •0•1•0•0•Updated Apr 18, 2023Apr 18, 2023

• analytical-note-22-04-insights-from-New-Zealand-child-poverty-data

  Public
  These detailed outputs accompany the report https://www.treasury.govt.nz/publications/an/an-22-04

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Sep 5, 2022Sep 5, 2022

• Analytical-Note-21-01-Housing-and-Wealth-Inequality

  Public
  Analysing the effect of house price increases on wealth inequality.

  R

  •

  MIT License

  •0•1•0•0•Updated Nov 5, 2021Nov 5, 2021

• YS-NEET-Evaluation

  Public
  Constructs data and runs the impact evaluation of Youth Service: NEET in the IDI. See https://treasury.govt.nz/publications/wp/evaluation-impact-youth-service-neet-programme-html for more information.

  SAS

  •0•0•0•0•Updated Dec 3, 2018Dec 3, 2018

• Insights-Tool-April-2018

  Public
  Updated Insights tool with new Population Explorer and Population Directions. Also included is SAS code to be applied in the IDI to construct the data for Insights.

  rsasshiny-r

  SAS

  •1•0•0•0•Updated Jul 19, 2018Jul 19, 2018

• Youth-Service-Evaluation-YP-YPP

  Public
  Code to undertake an impact evaluation of the Youth Service - Youth Payment, Young Parent Payment

  SAS

  •0•0•0•0•Updated Jul 19, 2018Jul 19, 2018

• Calibration

  Public
  Provides programs in a range of languages to calibrate household surveys to known administrative totals.

  Python

  •

  MIT License

  •0•0•0•0•Updated Jan 15, 2018Jan 15, 2018

• HES_IDI_Comparison

  Public
  SAS

  •

  MIT License

  •0•0•0•0•Updated Sep 4, 2017Sep 4, 2017

• Insights-Tool

  Public
  SAS code to construct the data behind Treasury's Insights tool (https://insights.apps.treasury.govt.nz/) in the IDI, and R/Shiny code and data for the tool itself.

  SAS

  •2•7•0•0•Updated Jul 24, 2017Jul 24, 2017

• Social_Investment_Insights_Mapping_Tool

  Public
  Source code for the Social Investment Insights Mapping Tool

  R

  •

  MIT License

  •1•1•0•0•Updated Jul 19, 2017Jul 19, 2017

• Code-Sharing

  Public
  Directory for publicly releasing code available through the IDI code sharing wiki.

  SAS

  •0•2•0•0•Updated Mar 8, 2017Mar 8, 2017

• Taxwell_Tools

  Public
  Tools for producing standard analysis from Taxwell output

  MATLAB

  •

  MIT License

  •0•1•0•0•Updated Sep 8, 2016Sep 8, 2016