Results 31 to 40 of about 4,416,612 (247)
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Demand uncertainty and lot sizing in manufacturing systems: the effects of forecasting errors and mis-specification [PDF]
, 2005 This paper proposes a methodology for examining the effect of demand uncertainty and forecast error on lot sizing methods, unit costs and customer service levels in MRP type manufacturing systems.
Kingsman, B G, Fildes, R A
core +4 more sources
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
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
wiley +1 more source
Uncertainty under hyperbolic discounting: the cost of untying your hands [PDF]
Journal of Economics Finance and Administrative Science, 2019 Purpose - The relevance of present consumption bias on personal finance has been confirmed in several studies and has important theoretical and practical implications.
Christian Diego Alcocer +2 more
doaj +1 more source
Shanghai Jiaotong Daxue xuebao, 2023 Fully tapping into the role of user side regulation helps reduce the energy cost of integrated energy system (IES). Demand response (DR) and electric vehicle (EV) as schedulable resources on the user side are important regulation means for optimal ...
WANG Jing, XING Haijun, WANG Huaxin, PENG Sijia
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin +2 more
wiley +1 more source
Propagation of uncertainty from observing systems and NWP into hydrological models : COST-731 Working Group 2 [PDF]
, 2010 The COST-731 action is focused on uncertainty propagation in hydrometeorological forecasting chains. Goals and activities of the action Working Group 2 are presented.
Roulin, Emmanuel +19 more
core +1 more source