Location Portfolio Analysis

Bayesian Portfolio Analysis

Approximate portfolio analysis

This paper presents a portfolio selection model based on the idea of approximation. The model describes a portfolio by its decumulative distribution curve and a preference structure by a family of convex indi€erence curves. It prescribes the optimal portfolio as the one whose decumulative curve has the highest tangent indi€erence curve. The model extends the mean±variance model in the sense tha...

JPDO Portfolio Analysis of NextGen

The Next Generation Air Transportation System (NextGen) represents the transformation of the National Airspace System, including our national system of airports, using 21st century technologies to ensure future safety, capacity and environmental needs are met. NextGen will be realized through investments in research and development, technologies, operational changes, and the coordinated efforts...

Sensitivity Analysis in Portfolio Interval Decision Analysis

Techniques enabling decision makers to identify a set of non-mutually exclusive projects (or alternatives) constituting a portfolio, while allowing for imprecise information with respect to projects’ benefits, costs, and overall resource constraints, have emerged as an area of great applicability. To reach applicability, reasonable and computationally meaningful decision evaluation methods are ...

Estimation of Source Location Using Curvature Analysis

A quadratic surface can be fitted to potential-field data within 3×3 windows, which allow us to calculate curvature attributes from its coefficients. Phillips (2007) derived an equation depending on the most negative curvature to obtain the depth and structural index of isolated sources from peak values of special functions. They divided the special functions into two categories: Model-specific...