Results 21 to 30 of about 251,307 (218)
Pricing Wind Power Uncertainty in the Electricity Market
IEEE Access, 2023 The volatile and intermittent nature of renewable energy sources (RES) has a critical impact on electric power grid operations. However, there still lacks a model to price the uncertainty of renewable energy in electricity markets.
Luis Ramirez-Burgueno +2 more
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Robust combinatorial optimization under convex and discrete cost uncertainty
EURO Journal on Computational Optimization, 2018 In this survey, we discuss the state of the art of robust combinatorial optimization under uncertain cost functions. We summarize complexity results presented in the literature for various underlying problems, with the aim of pointing out the connections
Christoph Buchheim, Jannis Kurtz
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Advanced Manufacturing: Polymer & Composites Science, 2019 The presented ALPHA cost tool is a novel highly flexible bottom-up parametric hybrid cost estimation framework. It combines the benefits of both methods with the aim of providing cost information during all product development phases. The software offers
Christian Hueber +2 more
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Modelling of cost-functions under risk and uncertainty
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009 In economics, a cost curve is a graph of the costs of production as a function of total quantity produced. In a free market economy, these curves are used by the entities to find the optimal point of production, where they make the highest profits. There
Michaela Beranová, Dana Martinovičová
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Uncertainty Cost Functions in Climate-Dependent Controllable Loads in Commercial Environments
Energies, 2021 This article presents the development, simulation and validation of the uncertainty cost functions for a commercial building with climate-dependent controllable loads, located in Florida, USA.
Daniel Losada +2 more
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Starling flock networks manage uncertainty in consensus at low cost. [PDF]
PLoS Computational Biology, 2013 Flocks of starlings exhibit a remarkable ability to maintain cohesion as a group in highly uncertain environments and with limited, noisy information.
George F Young +4 more
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Multi-Objective Pharmaceutical Portfolio Optimization under Uncertainty of Cost and Return
Mathematics, 2021 This paper presents the study of multi-objective optimization of a pharmaceutical portfolio when both cost and return values are uncertain. Decision makers in the pharmaceutical industry encounter several challenges in deciding the optimal selection of ...
Mahboubeh Farid +3 more
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International Journal of Mining Science and Technology, 2014 The complexity of an open pit production scheduling problem is increased by grade uncertainty. A method is presented to calculate the cost of uncertainty in a production schedule based on deviations from the target production.
Behrang Koushavand +2 more
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Welfare Cost of Model Uncertainty in a Small Open Economy
Entropy, 2020 This paper extends the canonical small open-economy real-business-cycle model, when considering model uncertainty. Domestic households have multiplier preferences, which leads them to take robust decisions in response to possible model misspecification ...
Jocelyn Tapia Stefanoni
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Does firm-level environmental policy uncertainty affect cost stickiness?
International Review of Economics & FinanceThis study examines the impact of firm-level environmental policy uncertainty on the asymmetric cost behavior of firms. Utilizing data from U.S. public companies spanning the period from 2002 to 2020, I find that firms experiencing higher levels of ...
Kyeongheum Ra
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