Bioeconomic modelling; spatial models of resource use; terrestrial and marine reserves; bioinvasions; dynamics of open access exploitation; micro foundations of entry-exit decisions; performance of natural resource asset markets; factor distortion in regulated common property industries; energy economics; biomass utilization; recreation economics; transferable quotas; economics of searching behavior; economics of aquaculture; natural resource damage analysis; agricultural pollution; fisheries labor markets; analysis of fisheries markets; technical change and productivity in resource industries; economics of cooperation; economic development/natural resources.