Results 11 to 20 of about 553,892 (263)

On Computations in Renewal Risk Models—Analytical and Statistical Aspects

open access: yesRisks, 2020
We discuss aspects of numerical methods for the computation of Gerber-Shiu or discounted penalty-functions in renewal risk models. We take an analytical point of view and link this function to a partial-integro-differential equation and propose a ...
Josef Anton Strini, Stefan Thonhauser
doaj   +1 more source

Multivariate extensions of expectiles risk measures

open access: yesDependence Modeling, 2017
This paper is devoted to the introduction and study of a new family of multivariate elicitable risk measures. We call the obtained vector-valued measures multivariate expectiles. We present the different approaches used to construct our measures.
Maume-Deschamps Véronique   +2 more
doaj   +1 more source

Risk-Based Multi-Objective Optimization of Distributed Generation Based on GPSO-BFA Algorithm

open access: yesIEEE Access, 2019
With the rapid evolution of technology, growing accessibility, and environmental appeal of wind and solar electric systems, distributed generation (DG) has been pushed from the fringe to a mainstream factor in the grid. However, due to the randomness and
Xiaoping Xiong   +5 more
doaj   +1 more source

Comparing the efficiency of theories of fault and risk with a focus on welfare economics [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i Khuṣūṣī
The complexity of social relations has increased the examples of tort law and made this area of law more important. In addition, it has been concluded in legal systems that creating a society free from hypothetical losses is ideal and unrealizable ...
mina bolurifar, Bizhan Haji Azizi
doaj   +1 more source

Producing 'protocol news' in Kosovo's public broadcaster: Journalism in a transitional risk society [PDF]

open access: yesConflict & Communication Online, 2009
An ethnographic news production study conducted in Kosovo's public service broadcaster 'Radio Television Kosovo' (RTK) shows how journalists produce 'protocol news' under multiple pressures, rapid change and risks. Risk theory is helpful in analysing how
Kenneth Andresen
doaj  

A Decision-making Approach for Choosing a Reliable Product under the Hesitant Fuzzy Environment via a Novel Distance Measure

open access: yesVikalpa, 2020
Executive Summary In the contemporary time, the reliability of any product has become a big issue from the customer’s perspective due to exponentially mushrooming markets of electronics and digital gadgets.
Palash Dutta, Rupjit Saikia
doaj   +1 more source

Research and evidence in education decision-making: A comparison of results from two pan-Canadian studies

open access: yesEducation Policy Analysis Archives, 2015
In this paper we compare the use of research and other evidence in the policy formation practices of two groups of education policy elites, situated in different contexts – provincial education ministries and school districts.
Gerald Galway, Bruce Sheppard
doaj   +1 more source

Risk of Beta: Evidences from prospect theory [PDF]

open access: yesمطالعات تجربی حسابداری مالی, 2015
According to Prospect Theory, Investors have different behaviors in the profit and loss situations and indeed their trading behavior is different in bull and bear markets.
roohollah farhadi   +2 more
doaj   +1 more source

Knowledge exchange through science diplomacy to assist disaster risk reduction

open access: yesProgress in Disaster Science, 2021
This paper analyses science diplomacy efforts to reduce disaster risks and proposes establishing national knowledge exchange centers (KECs) to help individual states adhere to their Sendai Framework goals.
Yekaterina Y. Kontar   +6 more
doaj   +1 more source

Sovereign Risk Indices and Bayesian Theory Averaging

open access: yesEconometrics, 2020
In economic applications, model averaging has found principal use in examining the validity of various theories related to observed heterogeneity in outcomes such as growth, development, and trade.
Alex Lenkoski, Fredrik L. Aanes
doaj   +1 more source

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