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Biodiversity conservation in Boreal Forests : optimal rotation age and volume of retention trees
Koskela, Erkki, (2004)
Saddles, Indeterminacy and Bifurcations in an Overlapping Generations Economy with a Renewable Resource
Koskela, Erkki, (2000)
Optimal Private and Public Harvesting under Spatial and Temporal Interdependence
Ollikainen, Markku, (2001)