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This paper explores the challenge of defining the scope of a systems model, emphasising three aspects: boundary, granularity and conceptual scope. The significance of these is illustrated by reference to a model of land-use decisions made in villages bordering on the Mafungautsi forest in...
Persistent link: https://www.econbiz.de/10009448011
Log pricing and supply arrangements vary between countries. Some countries use open markets to determine log prices while others regulate supply and offer medium to long-term contracts to log buyers. A study of four industrialised countries - the United States, Canada, New Zealand and Australia...
Persistent link: https://www.econbiz.de/10009448012
Diameter-limit cutting of stands in the US northeast is a common practice often thought to give the landowner the highest financial returns. A landowner's decision to diameter-limit cut or use some other harvesting option on a given stand involves examining mutually exclusive investments....
Persistent link: https://www.econbiz.de/10009448013