RT null T1 How to Measure SPP Impacts Norway A2 Standley, Martin K1 sustainable consumption K1 sustainable production K1 public finance K1 financial management PB United Nations Environment Programme YR 2022 FD 2022-06 LK https://wedocs.unep.org/handle/20.500.11822/40129 UL https://wedocs.unep.org/handle/20.500.11822/40129 DS UN Environment Document Repository RD Sep 19, 2026