Preposition: of

• approach: RIS knows best the cost-benefit of various approaches and may choose to bear the cost of doing nothing.

Modifies a noun

• analysis: In its simple form, cost-benefit analysis is carried out using only.. .

• ratio: IBM has cited a 1:10 to 1:100 cost-benefit ratio for usability.

• calculation: But the cost-benefit calculation for whole families to move is much more uncertain.

• assessment: Yet, a cost-benefit assessment of the research is supposed to be a key aspect of the licensing process.

• balance: As all medicines have potential side effects as well as benefits the art is to get the cost-benefit balance for each patient right.

• framework: Once the relevant merits of the various cost-benefit frameworks have been established, action should be concentrated on those areas giving the greatest benefit.