It is important that 'output' targets are based on sound analysis, for example modelling, so that they are meaningful and realistic. None of the strategies explicitly distinguishes between 'input' and 'output' targets. Several strategies contain targets of both kinds, but some contain only 'input' targets and do not consider the question of setting 'output' targets. It is essential for strategies to contain quantified targets which will enable progress in achieving objectives to be measured. The majority are 'input' targets, but there are also some challenging 'output' targets.
Most targets are time-specific.