The world is on an unsustainable path. Financial sector participants are becoming more conscious of the impact of their economic, social and environmental footprint. As the investor community makes progress towards integrating environment, social and governance (ESG) factors into investment...

In this paper we present an algorithm for solving mathematical programming problems of the form: Find x - (x₁,..., x_n) to minimize \sum \varphi _i(x_i) subject to x \in G and l < x < L. Each \varphi _i is assumed to be lower semicontinuous, possibly nonconvex, and G is assumed to be closed. The algorithm is of the...</x>

This paper presents an algorithm for determining the minimum cost schedule of tasks in a critical path network in which task cost-time curves may be concave. A computer program for the case of cost-time curves that are piecewise linear in two segments is described, and a numerical example is...

The computation of economic equilibria, given specific supply and demand functions, is a well-established problem normally treated by fixed point methods or other iterative schemes which converge to a point satisfying the equilibrium criteria. In cases where there are several points which...

There are many situations wherein a group of individuals (e.g., voters) must produce an ordered list of 'best' alternatives selected from a given group of alternatives (e.g., candidates). Standard approaches include ranked voting methods (RVMs) and methods of paired comparisons (MPCs). Typical...