Showing 1 - 10 of 33
Persistent link: https://www.econbiz.de/10008017036
The occupation of the last remaining tropical forests has been an initiative of many developing nations that is debated by the global community due to impacts on soil erosion, biodiversity loss and contributions to global climate change. Arguments against development range from the irreversible...
Persistent link: https://www.econbiz.de/10010932018
This paper proposes using a control function to correct for endogeneity in recreation demand models. The control function approach is contrasted with the method of alternative specific constants (ASCs), which has been promoted in prior research. As an application, we consider the case of travel...
Persistent link: https://www.econbiz.de/10010916106
Persistent link: https://www.econbiz.de/10011068515
This paper analyzes changes in angler behavior in response to state natural resource agency regulations designed to limit the spread of Viral Hemorrhagic Septicemia virus (VHSv) in the Great Lakes and connecting waterways. These regulations restrict the use of baitfish and vary in stringency...
Persistent link: https://www.econbiz.de/10011068963
Ecosystems involve interspecies interactions that can be influenced by human interventions. Prior work shows interventions that ignore these interactions cause efficiency-reducing ecosystem externalities. We show inefficiencies may also be attributable to nature, via interspecies interactions...
Persistent link: https://www.econbiz.de/10011070124
This paper presents a model of pest impacts in a multispecies framework. Strong detrimental relationships often form between pest populations and other biota, damaging ecosystem services and reducing social welfare. Under these circumstances, optimal pest management must account for the...
Persistent link: https://www.econbiz.de/10010939601
Bioeconomic analyses of predator–prey systems examine how to adjust species management in response to predation spillovers to avoid inefficiencies. Predation spillovers refer to the net economic value of predation, taking into account the impacts on prey. Inefficiencies arise when the species...
Persistent link: https://www.econbiz.de/10011043659
Pathogens are a significant driver of biodiversity loss. We examine two wildlife disease management strategies that have seen growing use, sometimes in combination: (i) trapping-and-culling infectious animals (disease control), and (ii) trapping-and-translocating healthy animals to a reserve,...
Persistent link: https://www.econbiz.de/10010572444
We review the disease ecology and bioeconomic literature on managing wildlife disease problems, and we also describe how wildlife disease problems relate to other health and resource problems. The disease ecology literature advocates managing populations relative to fixed ecological thresholds...
Persistent link: https://www.econbiz.de/10010696419