Determination and Interpretation of the Fuzzy Utility of an Act in an Uncertain Environment

1990 ◽  
pp. 90-97 ◽  
Author(s):  
Bernadette Mathieu-Nicot
Keyword(s):  
Uncertain Environment

Articulating a strategic approach to face complexity in design projects

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Luca SIMEONE ◽  
David DRABBLE ◽  
Giorgia IACOPINI ◽  
Kirsten VAN DAM ◽  
Nicola MORELLI ◽  
...  
Keyword(s):  
Complexity Theory ◽  
Wicked Problems ◽  
Theory Of Change ◽  
Strategic Action ◽  
Community Initiatives ◽  
Uncertain Environment ◽  
Strategic Approach ◽  
Design Projects

In today’s world of global wicked problems, constraints and imperatives imposed by an external and uncertain environment render strategic action a quite complex endeavour. Since the 1990s, within community initiatives and philanthropic projects, the construct of Theory of Change has been used to address such complexity. Theory of Change can be defined as the systematic and cumulative study of the links between the activities, outcomes, and context of an intervention. The area of focus for this paper is to explore whether Theory of Change can support more strategic approaches in design. In particular, the paper examines how Theory of Change was applied to DESIGNSCAPES - a project oriented, among other things, toward offering a supporting service for all those city actors interested in using design to develop urban innovation initiatives that tackle complex issues of broad concern.

scholarly journals A Multi-Attribute Decision Method under Uncertainty Environment Conditions—The Green Supplier Evaluation Perspective

2021 ◽  
Vol 18 (1) ◽  
pp. 344
Author(s):  
Hao Xu ◽  
Liuxin Chen ◽  
Qiongfang Li ◽  
Jianchao Yang
Keyword(s):  
Environmental Pollution ◽  
Evaluation Method ◽  
External Environment ◽  
Environmental Indicators ◽  
Supplier Evaluation ◽  
Uncertain Environment ◽  
Green Suppliers ◽  
Uncertainty Environment ◽  
Selection Of

Due to the continuous changes of political environment, consumption habits, technological progress and other factors, the external environment of enterprises is full of uncertainty. The turbulence of external environment is not conducive to the long-term operation and development of enterprises, but also brings great challenges to the selection of suppliers. This makes the competition of enterprises focus on how to choose long-term cooperation suppliers in the uncertain external environment. In addition, due to the deterioration of the global environment, governments pay more and more attention to environmental pollution, and consumers are more and more inclined to green consumption, which makes many companies pay more and more attention to environmental indicators when selecting suppliers. In the case of external environment turbulence and serious environmental pollution, the evaluation and selection of green suppliers in uncertain environment is particularly important for the long-term development of enterprises. What’s more, when the supplier’s capability gap is small, the decision-maker often hesitates among several suppliers. In this paper, the hesitant fuzzy is used to describe the hesitant psychology of decision-makers in selecting suppliers, the variance fluctuation is used to describe the characteristics of hesitant fuzzy numbers, and the probability is used to measure the uncertainty of the environment. A green supplier evaluation model under the uncertainty environment is proposed, which comprehensively evaluates the green suppliers under the uncertain environment. Furthermore, it is compared with other methods that do not consider the uncertainty and the adaptability of evaluation method and right confirmation method, so as to reflect the influence of uncertainty to green supplier evaluation and the importance of adaptability of evaluation method and right confirmation method.

scholarly journals New energy vessel routing and optimization for marine debris collection under uncertain environment

2021 ◽  
Vol 1903 (1) ◽  
pp. 012057
Author(s):  
Yue-jiao Wei ◽  
Gang Duan ◽  
Ling Tao ◽  
Xiao-hui Chen ◽  
Tao Fan
Keyword(s):  
Marine Debris ◽  
Uncertain Environment ◽  
New Energy
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