Sante, the figure I used is from the 'Summary of costs and benefits' in the MBIE discussion paper. 'Average cost to install ceiling and underfloor insulation $3400 (excl GST).'
There is a footnote to the table with assumptions, though how these were arrived at who knows. Given the poor quality overall of the CBA in the discussion document I don't think legislators should rely on the assumptions without some trenchant questioning.
There is a footnote to the table with assumptions, though how these were arrived at who knows. Given the poor quality overall of the CBA in the discussion document I don't think legislators should rely on the assumptions without some trenchant questioning.
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