Annex I countries typically will want to acquire carbon credits as cheaply as possible, while non-Annex I countries want to maximize the value of carbon credits generated from their domestic greenhouse gas reducing projects.
UNFCCC-lande vil typisk ønske at erhverve Carbon Credits så billigt som muligt, mens ikke-UNFCCC-lande ønsker at maksimere værdien af kulstoftilgodehavender genereret fra deres hjemlige Greenhouse Gas Projects.