PBO information papers are published to help explain the underlying data, concepts, methodologies and processes that the PBO uses in preparing costings of policy proposals and budget analyses.  The focus of PBO information papers is different from that of PBO research reports which are aimed at improving the understanding of budget and fiscal policy issues more broadly.

2022

• PBO costing processes, timeframes and prioritisation framework
  Date issued: 2 September 2022
   (662 KB)   (347KB)

2020

• Behavioural assumptions and PBO costings 
  Date issued: 15 January 2020

2018

• PBO costing processes, timeframes and prioritisation framework
  Date issued: 15 February 2018
   (215 KB)   (310 KB)

2017

• Including broader economic effects in policy costings
  Date issued: 30 November 2017
   (472 KB)   (281 KB)

• What is a Parliamentary Budget Office costing?
  Date issued: 30 November 2017
   (511 KB)   (422 KB)

• Factors influencing the reliability of policy proposal costings
  Date issued: 13 September 2017
   (881 KB)   (590 KB)
  
  This paper replaces Technical note no. 01/2015

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