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Full-Text Articles in Economics

The Economic Value Of Forest Park Ecosystem Services: Results Of Five Focus Groups Conducted In Spring 2016, Randall A. Bluffstone, Pablo Barreyro, Jenny Dempsey Stein, Cody Kent, Antonia Machado Sep 2016

The Economic Value Of Forest Park Ecosystem Services: Results Of Five Focus Groups Conducted In Spring 2016, Randall A. Bluffstone, Pablo Barreyro, Jenny Dempsey Stein, Cody Kent, Antonia Machado

Economics Faculty Publications and Presentations

Objective: This initial phase of research lays the foundation for a survey using contingent valuation (CV) and choice experiment (CE) methods. We asked select Portland residents what they care about most in Forest Park, their willingness to pay (WTP) for improving ecosystem services and how they generally think about the value of those goods and services. These results will help us narrow the experimental design of the forthcoming CV/CE study.

Approach: We conducted a focus group in each of Portland’s 5 “quadrants.” We chose each location - Skyline, St. John’s, Cully, Foster-Powell and Hillsdale - based on either its proximity …


Law Of One Price And Optimal Consumption-Leisure Choice Under Price Dispersion, Sergey V. Malakhov Mar 2016

Law Of One Price And Optimal Consumption-Leisure Choice Under Price Dispersion, Sergey V. Malakhov

Sergey Malakhov

If the demand under price dispersion is formed by consumers with zero search costs and consumers with positive search costs, the law of one price holds at the equilibrium price level, where the lowest willingness to pay between consumers with zero search costs meets the willingness to accept or to sell of consumers with positive search costs. Consumers with positive search costs maximize their utility with respect to their optimal decisions when marginal losses in labor income during the search are equal to marginal savings on purchase. Optimal decisions move their willingness to accept to the equilibrium price level. Suboptimal …


A Sustainability-Based Project Selection Algorithm: Socio-Technical-Economic Project Selection (Steps) Algorithm, Bharathi Bhattu Jan 2016

A Sustainability-Based Project Selection Algorithm: Socio-Technical-Economic Project Selection (Steps) Algorithm, Bharathi Bhattu

Dissertations, Master's Theses and Master's Reports

Multi-dimensional aspects play a vital role in the task of project-decision making. Environmental effects are to be considered in addition to other technical and non-technical aspects in order to avoid undue environmental damage. This current work introduces a new decision-making algorithm (Socio-Technical-Economic Project Selection or STEPS) that is demonstrated with the use of RCA (recycled concrete aggregate) as riprap for slope stabilization and erosion control which leaches chemical arsenic when in contact with water. Arsenic has long been recognized for its lethal properties. The main intention of introducing this new algorithm is to use sustainability concepts of social, technical, and …