scholarly journals PROCESSO DECISÓRIO E O TRATAMENTO DE SINAIS FRACOS DOI:10.7444/fsrj.v3i2.80

Author(s):  
Fernando Fonseca ◽  
Luis Fernando Britto Pereira de Mello Barreto

Along day to day conduction of organizational activities, several decisions are taken, some of which are merely operational whilst others directly influence corporate strategy. To treat issues pertaining to organizational strategy, many companies devote effort concerning the monitoring of the competitive environment which, despite bringing forth positive results to the corporation, is not naturally reflected in routine activities. One of the most proactive ways to monitor the competitive environment is treating weak signals which, given their distinctive characteristics, are able to demonstrate, in an anticipated manner, the occurrence of strategically relevant events. This article develops a theoretical analysis concerning these practices, starting off with conceptualizations, their similarities and seminal aspects of activities and characteristics of both fields: the occurrence of individual and organizational biases, the use of processual models and methodologies, the need for interpretation, organizational learning and the use of intuition. A theoretical approach concerning these two apparently distinct practices demonstrates that many of their characteristics are similar. This allows for the suggestion that, once the organization presents any initiative in whatever type of processual organization decision making, or given the consolidation of a treatment process for weak signals, resources might be reduced and results multiplied.

1993 ◽  
Vol 02 (01) ◽  
pp. 85-115 ◽  
Author(s):  
O.V. KULAGIN ◽  
G.A. PASMANIK ◽  
A.A. SHILOV

The results of the study on phase conjugation of weak optical signals with the energy of units of photons are considered. Basic concepts of a semi-classical theoretical approach to describe amplification and phase conjugation (PC) of such signals are presented. A review is given on the experimental investigations that allowed for reaching a limit (about 1 photon for a mode) sensitivity of optical systems with PC-mirrors for a large (~ 105) number of resolution elements. High-sensitivity PC-mirror optical systems are demonstrated for a variety of applications.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pat Auger ◽  
Timothy M. Devinney ◽  
Grahame Dowling

PurposeOne of the hallmarks of strategizing is having a clearly articulated vision and mission for the organization. It has been suggested that this provides a compass bearing for the organization's strategy, helps in motivation, commitment and retention of employees, serves as a guide to internal sensemaking and decision-making, has a potential performance effect, helps establish the identity of the organization and positions its desired reputation. The compass bearing role is important because it guides the selection of the goals and strategic orientation of the organization which in turn shapes its overall strategy and much of its internal decision making. The inspirational role is important because it helps to motivate and engage employees and other stakeholders.Design/methodology/approachThis study provides a more rigorous indication as to whether employees can, in the first instance, recognize and distinguish their corporate and environmental strategy from that of their competitors within their own industry and random other companies from other industries. This first issue addresses, to a degree, if and why, such strategic communiqués are effective inside a range of different organizations. Secondly, the authors examine whether there are any specific individual level effects that could explain variations in these responses. Finally, the authors examine the extent to which the recognition rates the authors observe, relate to how employees are rewarded through appraisals, promotions and salary increases. This helps in the authors’ understanding of the role of hard incentives versus soft motivations. The authors’ approach to assessing employee knowledge of their organization's strategy is unique. Rather than survey employees about their knowledge, the authors use a matching study and a discrete choice measurement model to assess if they can recognize their organization's strategy from those of their competitors and some other randomly selected organizations. This approach allows us to mitigate social desirability and common method biases and directly estimate the underlying behavioral model being used to assess their organization's strategy.FindingsOverall, the authors found that few employees could correctly identify their corporate strategy statements. In the case of corporate strategy statements, the authors find that, on average, only 29 percent of employees could correctly match their company to its publicly espoused corporate strategy. When the authors look at the environmental sustainability strategy of the firm, this is worse overall, with individuals doing no better than random on average. When the authors look at company training and communication practices across the realm of different strategies, the authors see a number of factors leading to the general results. First, most of the authors’ respondents could not recall a significant effort being given to communication and training by their employer. Indeed, most communication/training is simply related to having documentation/brochures available. Second, respondents indicated that more effort is put into communicating corporate strategy to employees in a more systematic manner than communication about environmental/corporate social responsible (CSR) strategy. Third, the authors see that individuals are evaluated more on and give more weight to, evaluations relating to their ability to meet individual/group financial and market performance metrics (targets) and work as a team than their involvement in environmental and social responsibility programs. Finally, the employees studied seemed to be more confident in understanding the corporate strategy. When asked to put their corporate strategy into words – a task the authors asked respondents to do after the matching phase of the study – 40% of participants did so for the corporate strategy but only 14% did so for the environmental strategy and seven percent for the CSR strategy.Practical implicationsThe primary implication of the study is that the values-mission-strategy logic of strategic motivation seems to have limited validity and with respect to the view that employees are a vector of corporate strategy. It is hard to argue that employees can be a vector for something they cannot recall or even distinguish between.Originality/valueThe study is unique in terms of (1) asking the very simple question of whether employees internalize their company's strategies and (2) in the methodological approach to examine employee knowledge and informativeness.


2018 ◽  
Vol 228 ◽  
pp. 05002 ◽  
Author(s):  
Yihan Wang

The problems of multi-objective decision making are analysed and studied. In order to solve its optimization problems, the basic principles and application steps of TOPSIS and AHP are introduced in this paper. Then some practical examples are given to show how to apply these two new methods in multi-objective decision making problems. Finally, the advantage and feasibility of the TOPSIS and AHP methods are demonstrated by theoretical analysis.


2014 ◽  
Vol 35 (2) ◽  
pp. 121-136 ◽  
Author(s):  
Igor Kotlyar ◽  
Leonard Karakowsky ◽  
Mary Jo Ducharme ◽  
Janet A. Boekhorst

Purpose – The purpose of this paper is to empirically examine how status-based labels, based on future capabilities, can impact people's risk tolerance in decision making. Design/methodology/approach – In this paper the authors developed and tested theoretical arguments using a set of three studies employing a scenario-based approach and a total of 449 undergraduate business students. Findings – The findings suggest that labeling people in terms of future capabilities can trigger perceptions of public scrutiny and influence their risk preferences. Specifically, the results reveal that individuals who are recipients of high-status labels tend to choose lower risk decision options compared to their peers. Research limitations/implications – The study employed scenarios to examine the issue of employee labeling. The extent to which these scenarios have truly captured the dynamics of labeling is questionable, and future research should employ a field-based study to examine whether the reported effect can be observed in a “real” work context. Practical implications – Organizations are concerned about their future leadership capacity and often attempt to grow leadership talent by identifying high-potential employees early on. The results of this study suggest that such practice may have an unintentional negative effect of reducing high-potentials’ tolerance toward risky decision making, thus potentially impacting these future leaders’ decision making in the realm of corporate strategy, R&D, etc. Originality/value – The issue of how labeling individuals in terms of future capabilities can impact their risk preference has been largely ignored by organizational research. This paper suggests that the popular practice of identifying high-potential employees may have unintentional negative effects by lowering their risk tolerance.


2017 ◽  
Vol 7 (1) ◽  
pp. e1611 ◽  
Author(s):  
Werner Vogd

In this article, I draw attention to the societal arrangements that permit or produce the autonomy of professions since professionals have the task of holding the tension among different perspectives. To do so, they must apply differing, irreconcilable logics of reflection and balance them in their decision-making. To gain a differentiated understanding of the complexities of these processes, I propose a metatheoretical conceptualization of the dynamics of professions based on Gotthard Günther’s theory of “polycontexturality,” which can be used both to analyse the interaction processes and to embed them in society. I illustrate this argument with an example from the field of medical treatment. The proposed approach also lays the basis for a differentiated understanding of phenomena, which psychoanalysis has traditionally described in terms of transference and countertransference.


2003 ◽  
Vol 2 (1) ◽  
pp. 1-10
Author(s):  
P.K. Sudarsan

Financial crises and their sub set banking crises have become worldwide phenomena in recent years. Understanding of financial crises assumes importance because the success of policy prescriptions to cure these crises depends to a large extent on the proper diagnosis of these crises. The objective of this paper is to provide a theoretical analysis to understand the financial crisis in a better way. The poper conjectures three stages in the financial crisis: confidence crisis, currency crisis and financial crisis. Paper shows that confidence crisis leads to the currency crisis and currency crisis in turn advances into the financial crisis. The paper also highlights the two-way linkage between currency crisis and financial crisis and its implications on policy suggestions. The two-way linkage between the currency crisis and financial crisis makes the policy prescriptions difficult. IMF policy to cure the East Asian crisis failed initially mainly because of this reason. The theoretical analysis reveals that a judicious mix of different policies would be the best remedy for the financial crisis of the type occurred in East Asia, though this would take some time to show positive results.


2019 ◽  
Vol 8 (2) ◽  
pp. 6433-6439

The article is devoted to the relevant topic which is assessment of the insolvency (bankruptcy) of enterprises. The instability of a complex socioeconomic system is intensifying in the market economy, which is difficult to fully study and understand. Modern business is being run in a highly competitive environment. Adequate decision-making requires a deep, comprehensive assessment of the situation and a reliable forecast of events. A firm that has managed to correctly forecast the situation receives more profit than a firm that abstained from forecasting. The firm that made the wrong forecast loses the most. The main types of models for assessment of the bankruptcy probability for enterprises and the factors influencing them in the course of making decisions have been considered in this article, and the bankruptcy probability for Megafon PJSC based on various models has been studied. A comparative analysis of the models for assessment of the bankruptcy probability for enterprises has been conducted. The methods of cognition, retrospective and documentary analysis, as well as synthesis, generalization, and systematization were used in the article


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