Results 31 to 40 of about 674,854 (309)

Risk Attitude in the DuLong Minority Ethnicity of China

open access: yesFrontiers in Psychology, 2021
Prospect theory predicts a four-fold risk attitude, which means that people are risk seeking for low-probability gain and high-probability loss and risk averse for low-probability loss and high-probability gain because they overweight probability when it
Lili Tan, Siyuan Li, Xiaomin Zhang
doaj   +1 more source

Performance evaluation of an M/G/n-type queue with bounded capacity and packet dropping

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
A queueing system of the M/G/n-type, n ≥ 1, with a bounded total volume is considered. It is assumed that the volumes of the arriving packets are generally distributed random variables.
Tikhonenko Oleg, Kempa Wojciech M.
doaj   +1 more source

Do people care about loss probabilities? [PDF]

open access: yesJournal of Risk and Uncertainty, 2022
AbstractIn a series of experiments, we provide evidence that people pay special attention to the probability of losing. We first analyze this behavior in the typically used one-shot choice tasks. We then extend our analysis to repeated decisions in choice tasks, as well as allocation and investment tasks.
openaire   +2 more sources

Throughput and Packet Loss Probability Analysis of Long Range Wide Area Network

open access: yesApplied Sciences, 2021
Long Range Wide Area Network (LoRaWAN) is the one of the promising low power wide area network (LPWAN) technologies at present and is expected to grow in the foreseeable future as a tool to provide connectivity among small things.
Ji-Young Jung, Jung-Ryun Lee
doaj   +1 more source

HANDOFF IN 5G ULTRA DENSE NETWORKS USING FIXED SPHERE PRECODING

open access: yesICTACT Journal on Communication Technology, 2022
It is anticipated that the millimetrewave, often known as mm-wave, technology that will be used in 5G networks will greatly enhance network capacity. The mm-wave signals, on the other hand, are prone to obstructions than the ones at lower bands; this ...
V Saravanan, A Jayanthiladevi
doaj   +1 more source

Probabilistic analysis of long-term loss incorporating maximum entropy method and analytical higher-order moments

open access: yesJournal of Infrastructure Preservation and Resilience, 2022
Quantifying economic losses of civil infrastructures subjected to various hazards under a life-cycle context is of vital importance for risk assessment and management. In previous studies, the expected long-term loss has been widely applied as a standard
Yu Zhang, Yaohan Li, You Dong
doaj   +1 more source

Ecological risk assessment and identification of risk control priority areas based on degradation of ecosystem services: A case study in the Tibetan Plateau

open access: yesEcological Indicators, 2022
Ecological risk assessment (ERA) is an important element in territorial spatial planning, and the integration of ecosystem services into ERA is a current hot topic.
Xiao Huang   +5 more
doaj   +1 more source

Effect of Stop-Loss Reinsurance on Primary Insurer Solvency

open access: yesRisks, 2022
Stop-loss reinsurance is a risk management tool that allows an insurance company to transfer part of their risk to a reinsurance company. Ruin probabilities allow us to measure the effect of stop-loss reinsurance on the solvency of the primary insurer ...
Corina Constantinescu   +4 more
doaj   +1 more source

Photovoltaic Electrification and Water Pumping Using the Concepts of Water Shortage Probability and Loss of Power Supply Probability: A Case Study

open access: yesEnergies, 2022
In this paper, a techno-economic investigation of a small-scale solar water pumping system combined with power generation is conducted numerically. Irrigation and power production for a typical small-size citrus farm located in southern Iran is simulated.
Misagh Irandoostshahrestani   +1 more
doaj   +1 more source

Estimation of the agricultural probability of loss: evidence for soybean in Paraná state

open access: yesRevista de Economia e Sociologia Rural, 2014
In any agricultural insurance program, the accurate quantification of the probability of the loss has great importance. In order to estimate this quantity, it is necessary to assume some parametric probability distribution.
Vitor Augusto Ozaki   +3 more
doaj   +3 more sources

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