Negotiating agreements for the world 1973-1992 Massachusetts Institute of Technology One example is the use of sanctions: under the Montreal Protocol, signatories were forbidden to purchase cholroflurocarbons from nonsignatories, in order to prevent any windfall benefits.
Negotiating agreements for the world 1973-1992 Massachusetts Institute of Technology One example is the use of sanctions. Signatories were forbidden to purchase cholroflurocarbons from nonsignatories. This was under the Montreal Protocol. This was to prevent any windfall benefits.