scholarly journals Incorporating Multiple Goals into the Decision-Making Process: A Simulation Approach to Firm Growth Analysis

1974 ◽  
Vol 6 (1) ◽  
pp. 103-110 ◽  
Author(s):  
Roy E. Hatch ◽  
Wyatte L. Harman ◽  
Vernon R. Eidman

Although the importance of multiple goals in the decision-making process has been recognized for years by economists, economic analyses typically are based on the assumption of maximization or minimization of a single goal. Some firm growth analyses have considered two or more goals by maximizing one goal subject to constraints on the remaining goals. In other cases, utility functions that incorporate expected income and income variability have been estimated for individual farm operators. Although these approaches are an effort to incorporate more than one goal in the decision process, firm growth research in general has not been based on multiple-goal decision models.

Author(s):  
Tamio Shimizu ◽  
Marley Monteiro de Carvalho ◽  
Fernando Jose Barbin

The basic types of decision models presented in the previous chapter (rational, descriptive, political, and ambiguous models) relies on quantitative values (money, time, or probabilities) that are most suitable for structured and semi-structured decision problems. These basic models can be used as starting models to guide the structuring process of strategic decision problems. First, a systematic procedure for structuring the strategic decision making process is presented, using decision matrix and decision trees. The need for the sensitivity analysis is introduced, and will be illustrated with more detail in the next chapter. Some problems that must be considered in this structuring process are illustrated in form of hidden traps and paradoxes. The first step in the decision-making process is to formulate the problem. It is possible that an inadequate formulation of the problem leads to a result that reduces efficiency and efficacy, since an incorrect formulation can define a wrong problem.


Water Policy ◽  
2010 ◽  
Vol 12 (5) ◽  
pp. 746-760 ◽  
Author(s):  
R. van der Veeren

Since 2005, several cost benefit analyses have been performed for the European Water Framework Directive (WFD) in The Netherlands. These analyses had in common that they were meant to support the decision-making process by informing policy makers and making the trade-offs as transparent as possible. The analyses also anticipate questions from the Dutch Parliament. Nevertheless, each time the analyses were slightly different, depending on the situation and (political) questions that had to be answered. This article presents the background and the highlights of the various analyses, describes their differences and similarities and tries to find a common thread in the results. Even though the results are barely comparable for a number of reasons, they seem to indicate that such a line exists and that economic analyses have played a role in the decision-making process by making tradeoffs more explicit. This has offered the opportunity for an iterative dialogue with the Dutch Parliament, which contributed to a decision-making process which resulted in a socially accepted programme of measures that is economically sound and transparent.


1980 ◽  
Vol 12 (1) ◽  
pp. 199-204 ◽  
Author(s):  
George F. Patrick ◽  
Brian F. Blake

Farmers and other business people commonly consider multiple goals or objectives in their-decisions, especially investment or other long-run decisions. Various techniques, such as discussed by Keeney and Raiffa, have been developed to incorporate multiple goals or objectives in decision making. These techniques differ in how the decision-making process is viewed, empirical data required about goals, and solution algorithms. Considerable emphasis has been given to development of alternative models and solution algorithms, but problems (Willis and Perlack), of quantifying farmers' goals for use in these models have received relatively little attention.


Author(s):  
JURIJ JURTELA

Predmet raziskovanja so procesi odločanja na podlagi večkriterijskih odločitvenih modelov na podlagi mehke logike. Kot interdisciplinarno je področje uporabno tudi v vojaških procesih odločanja, kjer se že uporablja v tehniki vodenja različnih vojaških sistemov in procesih odločanja nabave specialnih vojaških sredstev. Zaznani so pristopi, ki so bližje obravnavani temi procesov odločanja in obvladujejo bolj celovita področja delovanja. Predvsem so z njimi že bile ocenjene grožnje delovanja in ovrednotene metode napovedovanja rezultatov. Kot neraziskane vojaške teme ostajajo procesi odločanja. Ti so zaradi svoje kompleksnosti nekoliko zahtevnejša tema in hkrati večji izziv. Realizacija sistema, ki na podlagi večkriterijskih odločitvenih modelov lažje, hitreje in uspešneje napove odločitveni proces, pa je osnovni cilj dela. The subject of research is the processes of making decisions on the basis of multi- criteria decision models based on fuzzy logic. As an interdisciplinary field, it comes useful in military decision-making processes. In this respect, it is already being used in various military-oriented management systems and decision-making processes in the procurement of specialized military assets. Some approaches have been identified that are closer to the discussed subject of decision-making processes and control more com- prehensive areas of operation. They have mainly been used to assess operation threats and evaluate result prediction methods. Decision-making processes thus remain a non- explored military issue. Due to their complexity, they remain a somewhat difficult topic and at the same time more challenging. The basic aim of this work is therefore the realization of a system, which uses multi-criteria decision-making models to facilitate, speed up and predict more successfully the decision-making process.


2016 ◽  
Vol 17 (1) ◽  
pp. 177-199
Author(s):  
Leonardo Yuji Tamura

Quantum Electronics was a Brazilian startup in the 1990's that was acquired by an American equity fund in 2012. They are currently the largest manufacturer of vehicle tracking and infotainment systems. The company was founded by three college friends, who are currently executives at the company: Camilo Santos, Pedro Barbosa and Luana Correa. Edward Hutter was sent by the equity fund to take over the company’s finances, but is having trouble making organizational decisions with his colleagues. As a consultant, I was called to help them improve their decision making process and project prioritization. I adapted and deployed our firm's methodology, but, in the end, its adequacy is shown to be very much in question. The author of this case study intends to explore how actual organizational decisions rely on different decision models and their assumptions, .as well as demonstrate that a decision model is neither absolutely good nor bad as its quality is context dependent.


Crisis ◽  
2002 ◽  
Vol 23 (2) ◽  
pp. 47-54 ◽  
Author(s):  
I. Modai ◽  
S. Hirschmann ◽  
J. Hadjez ◽  
C. Bernat ◽  
D. Gelber ◽  
...  

Summary: Background: In practice psychiatrists rely on their own experience and intuition to evaluate the suicide potential of individual patients, but the algorithms for the decision-making process remain unclear. Objectives: (1) to establish models for the decision making process for evaluating suicide risk; (2) to simulate the impact of information concerning the number of previous suicide attempts on the clinician's ability to detect patients who performed medically serious suicide attempts (MSSAs). Methods: Four decision models (linear, dichotomized, hyperbolic, and undifferentiated) depicting the influence of the number of previous suicide attempts on the clinician's recognition of MSSAs in 250 psychiatric inpatients were elicited and tested by a series of discriminant analyses. Results: The dichotomized model (“all or none”) was found to be the most efficient in detecting medically serious suicide attempts. Conclusion: The “all or none” paradigm seems to be the most appropriate way to evaluate the weight of previous suicide attempts in the decision-making process identifying medically serious suicide attempt patients.


Author(s):  
Tamio Shimizu ◽  
Marley Monteiro de Carvalho ◽  
Fernando Jose Barbin

Organizations are often seeking techniques for improving the actions to structure decision models. However, with the possible exception of routine and well-structured problems, most of the decision problems found in organizations constitute a chaotic and complex family of problems. The principle of bounded rationality proposed by Herbert Simon suggests the use of a decision model based on a simplified model of a firm with a small number of relational concepts, such as: (a) quasi resolution of conflict,( b) uncertainty avoidance or minimization, (c) search directed around the main objective of the problem and, (d) adaptation of organizational goals based on learning. Organizations achieve a better decision-making process by searching different levels of knowledge inside and outside the organization. According to March (1999), the pursuit of organizational knowledge (or intelligence) to structure better decision models is made particularly difficult by three problems. The first problem is the problem of ignorance, because not every thing is known, the future is uncertain, and so on. The second problem is the problem of conflict, because organizations seek goals and objectives in the name of multiple, nested actors over multiple, nested time periods. The third problem is the problem of ambiguity, caused by ill-defined or ill-measured preferences and identities. In order to arrive at good procedures for a decision-making process, organizations adopt some practices leading to intelligent actions. For example, the “rule-based rational action” is considered an intelligent action to estimate the future consequences of possible current actions and choose the one with the highest expected value. Procedures based on “rule-based action,” used together with “organizational learning,” are considered by many authors, as a way to involve assessments of the collective actions and long-term consequences rather than individual action at a particular time. However, neither “rationality” nor “learning” always assures a reasonable final model. In Chapter IX, a list of problems considered to be the hidden traps in decision making — the anchoring trap, the status-quo trap, the sunk-cost trap, the confirming-evidence trap, the framing trap, and estimating and forecasting traps — is presented. According to the authors of this list, complex and important decisions problems are the most prone to distortion because they tend to involve assumptions, estimates, and the inputs from the most people (Davenport & Prusak, 1998; Matheus et al., 1993; March, 1999).


1972 ◽  
Vol 4 (1) ◽  
pp. 215-220 ◽  
Author(s):  
Wyatte L. Harman ◽  
Vernon R. Eidman ◽  
Roy E. Hatch ◽  
P. L. Claypool

Economic analyses of firm behavior are typically based on the assumption of maximization or minimization of a single goal. While economists recognize that multiple goals are important in making business decisions, a single goal, such as profit maximization, is used because it is operational and it provides an analytical approximation of firm behavior. However, the reduction of year-to-year income variability, providing an acceptable family living level, increasing net worth, additional leisure time, and many other goals have been suggested as being important to some farm firms. Some analyses have considered two or more of these goals by maximizing one subject to a constraint on another. In other cases, a utility function has been estimated for an individual farmer incorporating both expected income and variability of income. Although these efforts have been useful, progress towards incorporating multiple goals into empirical models has been inhibited by the inability to correctly specify important goals and the difficulty of incorporating several goals into frequently-used models. The recent development of simulation routines for farm firm analyses provides an analytical procedure that is sufficiently flexible to incorporate multiple goals. While it may be difficult to provide all of the information that is needed concerning goals and their use in decision making, additional information indicating the ranking of goals and the manner in which this hierarchy differs for farmers under alternative economic and noneconomic conditions provides a better basis for the selection of organizational and financial strategies.


2014 ◽  
Vol 23 (2) ◽  
pp. 104-111 ◽  
Author(s):  
Mary Ann Abbott ◽  
Debby McBride

The purpose of this article is to outline a decision-making process and highlight which portions of the augmentative and alternative communication (AAC) evaluation process deserve special attention when deciding which features are required for a communication system in order to provide optimal benefit for the user. The clinician then will be able to use a feature-match approach as part of the decision-making process to determine whether mobile technology or a dedicated device is the best choice for communication. The term mobile technology will be used to describe off-the-shelf, commercially available, tablet-style devices like an iPhone®, iPod Touch®, iPad®, and Android® or Windows® tablet.


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