This paper presents the development and the first application of a superiority–inferiority-based inexact fuzzy-stochastic quadratic programming (SI-IFSQP) approach for sustainable water supply under multiple uncertainties. SI-IFSQP improves conventional nonlinear programming by tackling...

In this study, an interval-parameter two-stage stochastic semi-infinite programming (ITSSP) method was developed for water resources management under uncertainty. As a new extension of mathematical programming methods, the developed ITSSP approach has advantages in uncertainty reflection and...

In this paper we deal with the problem of aggregating numeric sequences of arbitrary length that represent e.g. citation records of scientists. Impact functions are the aggregation operators that express as a single number not only the quality of individual publications, but also their author's...

This study explores the portfolio selection methods that property managers utilise for managing real estate investments during an economic recovery cycle. Knowing more about portfolio selection methods is especially relevant for property project managers and investors given today's financial...

In principle, making credit decisions under uncertainty can be approached by estimating the potential future outcomes that will result from the various decision alternatives. In practice, estimation difficulties may arise as a result of selection bias and limited historic testing. We review some...

Purpose –This paper examines the nature and function of cost accounting at the Newcastle Infirmary, a large voluntary provincial hospital, established in 1751. In particular, the paper adds to the literature on accounting within early voluntary hospitals by identifying the relative...

Poliheuristic (PH) theory models foreign policy decisions using a two-stage process. The first step eliminates alternatives on the basis of a simplifying heuristic. The second step involves a selection from amongthe remaining alternatives and can employ a more rational and compensatory means of...

Much work has explored decision making under stress in political leadership. Less work has attempted to link the enormous emotional pressure of crisis with both the heightened sense of political accountability and responsibility and the increased need for social support under such circumstances....

The poliheuristic theory of decision (PH) is placed in its proper historical context through a brief diachronic overview of the evolution of the foreign policy decision-making tradition from Snyder, Bruck, and Sapin to the present. The PH program is examined and contextualized in synchronic...

An examination of the behavioral effect of repeated terrorist attacks reveals that local residents (of the attacked area) appear to be much less sensitive to this risk than international tourists. Furthermore, the limited sensitivity on the part of local residents seems to diminish with time,...