title: Conservation through the economics lens.
abstract: Although conservation is an inherently transdisciplinary issue, there is much to be gained from examining the problem through an economics lens. Three benefits of such an approach are laid out in this paper. First, many of the drivers of environmental degradation are economic in origin, and the better we understand them, the better we can conserve ecosystems by reducing degradation. Second, economics offers us a when-to-stop rule, which is equivalent to a when-to-conserve rule. All economic production is based on the transformation of raw materials provided by nature. As the economic system grows in physical size, it necessarily displaces and degrades ecosystems. The marginal benefits of economic growth are diminishing, and the marginal costs of ecological degradation are increasing. Conceptually, we should stop economic growth and focus on conservation when the two are equal. Third, economics can help us understand how to efficiently and justly allocate resources toward conservation, and this paper lays out some basic principles for doing so. Unfortunately, the field of economics is dominated by neoclassical economics, which builds an analytical framework based on questionable assumptions and takes an excessively disciplinary and formalistic approach. Conservation is a complex problem, and analysis from individual disciplinary lenses can make important contributions to conservation only when the resulting insights are synthesized into a coherent vision of the whole. Fortunately, there are a number of emerging transdisciplines, such as ecological economics and environmental management, that are dedicated to this task.
authors.affiliation: Department of Community Development and Applied Economics, University of Vermont, Burlington, VT 05405, USA. Joshua.farley@uvm.edu
authors.forename: Joshua
authors.initials: J
authors.lastname: Farley
mesh_terms: D003247:Conservation of Natural Resources / Q000191:economics* / Q000379:methods; D003361:Cost Allocation; D004463:Ecology / Q000191:economics / Q000379:methods; D017753:Ecosystem; D004787:Environmental Pollution / Q000191:economics; D006801:Humans; D033183:Interdisciplinary Communication