Results 21 to 30 of about 539,954 (312)

Modelling the Vulnerability of Financial Accounting Systems during Global Challenges: A Comparative Analysis

open access: yesMathematics, 2022
In times of crisis, the vulnerability of global financial markets can be considered as an element in the analysis of economic stability and sustainable development, which also indicates significant differences in the recognition of economic capital.
Monica Laura Zlati   +2 more
doaj   +1 more source

Probabilistic characterization of underground stratigraphy and its uncertainty based on cone penetration test

open access: yesYantu gongcheng xuebao, 2018
A Bayesian framework is developed to probabilistically identify the underground stratigraphy based on Ic data. The proposed Bayesian framework identifies the most probable soil layer boundaries with the consideration of spatial variability of Ic and ...
CAO Zi-jun 1, ZHENG Shuo 1, LI Dian-qing 1, AU Sui-kiu 2
doaj   +1 more source

The Management and Evaluation of Independent Project Portfolios under Uncertainty and Projects Incompatibility [PDF]

open access: yesمدیریت مهندسی و رایانش نرم, 2020
This research focuses on evaluating and proposing some approaches in order to choose the most economic projects under risk and uncertainty. In this investigation, the considered projects are independent and naturally selecting multiple options, as a ...
Hadi Mokhtari, Zeinab Habibi
doaj   +1 more source

Risk, uncertainty and regulation [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2011
This paper reviews the relationship between scientific evidence, uncertainty, risk and regulation. Risk has many different meanings. Furthermore, if risk is defined as the likelihood of an event happening multiplied by its impact, subjective perceptions of risk often diverge from the objective assessment.
openaire   +2 more sources

Optimizing a Reverse Supply Chain Network for Electronic Waste under Risk and Uncertain Factors

open access: yesApplied Sciences, 2021
Minimizing the impact of electronic waste (e-waste) on the environment through designing an effective reverse supply chain (RSC) is attracting the attention of both industry and academia.
Linh Thi Truc Doan   +4 more
doaj   +1 more source

Media and Uncertainty| Media and Uncertainty—Introduction

open access: yesInternational Journal of Communication, 2022
  The institutions of media and journalism are troubled by uncertainty. Attacked by populist politicians and disrupted by the platform economy, the media are expected to defend democracy by disseminating reliable and meaningful information while helping ...
Nelson Ribeiro, Barbie Zelizer
doaj  

Geçişsiz Kayıtsızlıklar

open access: yesİzmir İktisat Dergisi, 2021
Bu makalede gerçek hayatta sık gözlemlenen fakat iktisat kuramı tarafından genelde göz ardı edilen geçişsiz kayıtsızlıklara sahip tercihler ele alınmaktadır.
Nuh Aygün Dalkıran
doaj   +1 more source

Agent-based models under uncertainty [version 3; peer review: 1 approved, 2 approved with reservations]

open access: yesF1000Research
Background Monte Carlo (MC) is often used when trying to assess the consequences of uncertainty in agent-based models (ABMs). However, this approach is not appropriate when the uncertainty is epistemic rather than aleatory, that is, when it represents a ...
Scott Ferson, Vladimir Stepanov
doaj   +1 more source

Brain Responses to Emotional Faces in Natural Settings: A Wireless Mobile EEG Recording Study

open access: yesFrontiers in Psychology, 2018
The detection of a human face in a visual field and correct reading of emotional expression of faces are important elements in everyday social interactions, decision making and emotional responses.
Vicente Soto   +9 more
doaj   +1 more source

Investigating Consumer Participation Decision in Community-Supported Agriculture: An Application of Cumulative Prospect Theory

open access: yesJournal of Agricultural and Resource Economics, 2020
Using the framework of cumulative prospect theory (CPT), we investigate consumers' decision to participate in community-supported agriculture (CSA) under risk and uncertainty.
Shuoli Zhao, Chengyan Yue
doaj   +1 more source

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