"Lichtenberg figure in block of Plexiglas" by Bert Hickman - en:Image:Square1.jpg. Licensed under Attribution via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Lichtenberg_figure_in_block_of_Plexiglas.jpg#mediaviewer/File:Lichtenberg_figure_in_block_of_Plexiglas.jpg

Cost-effectiveness and scale: cause area and intervention

Owen Cotton-Barratt When we choose between giving time or money to different interventions, we’re making a comparison. It’s nice to know what these comparisons come down to. There are a lot of sources of evidence, and different ones will be more appropriate in different contexts. Say we are comparing between intervention x in cause area […]