Keyword: risk

Found 1845 papers in total
Analysis of driver injury severity in rural single‐vehicle crashes
Analysis of driver injury severity in rural single‐vehicle crashes
2012,
Rural roads carry less than fifty percent of the traffic in the United States....
Association between cannabis use and non‐traffic injuries
Association between cannabis use and non‐traffic injuries
2012,
This study aimed to assess the association between cannabis use and unintended...
Age and years in practice as factors associated with needlestick and sharps injuries among health care workers in a Portuguese hospital
Age and years in practice as factors associated with needlestick and sharps injuries among health care workers in a Portuguese hospital
2012,
Health care workers are attributed to the group at highest risk of occupationally...
Assessing the efficiency of priorities for traffic law enforcement in Norway
Assessing the efficiency of priorities for traffic law enforcement in Norway
2012,
This paper assesses the efficiency of priorities for traffic law enforcement in...
Evaluation of the impacts of traffic states on crash risks on freeways
Evaluation of the impacts of traffic states on crash risks on freeways
2012,
The primary objective of this study is to divide freeway traffic flow into different...
A latent class modeling approach for identifying vehicle driver injury severity factors at highway‐railway crossings
A latent class modeling approach for identifying vehicle driver injury severity factors at highway‐railway crossings
2012,
In this paper, we aim to identify the different factors that influence injury severity...
Dynamic Purchase Decisions Under Regret: Price and Availability
Dynamic Purchase Decisions Under Regret: Price and Availability
2012,
We model a dynamic purchase context in which a consumer is uncertain about the...
Robust Adversarial Risk Analysis: A Level‐k Approach
Robust Adversarial Risk Analysis: A Level‐k Approach
2012,
Adversarial risk analysis is an active and important area of decision analytic...
On some claims related to Choquet integral risk measures
On some claims related to Choquet integral risk measures
2012,
We examine two important claims by S.S. Wang and J. Treussard concerning the use of...
Dynamic optimal portfolio with maximum absolute deviation model
Dynamic optimal portfolio with maximum absolute deviation model
2012,
In this paper, a new dynamic portfolio selection model is established. Different from...
Portfolio value‐at‐risk optimization for asymmetrically distributed asset returns
Portfolio value‐at‐risk optimization for asymmetrically distributed asset returns
2012,
We propose a new approach to portfolio optimization by separating asset return...
A multi‐stage financial hedging approach for the procurement of manufacturing materials
A multi‐stage financial hedging approach for the procurement of manufacturing materials
2012,
This paper addresses the problem of mitigating procurement risk that arises from...
Bounding Contingent Claim Prices via Hedging Strategy with Coherent Risk Measures
Bounding Contingent Claim Prices via Hedging Strategy with Coherent Risk Measures
2011,
We generalize the notion of arbitrage based on the coherent risk measure, and...
Quantifying fine fuel dynamics and structure in dry eucalypt forest (Eucalyptus marginata) in Western Australia for fire management
Quantifying fine fuel dynamics and structure in dry eucalypt forest (Eucalyptus marginata) in Western Australia for fire management
2011,
Techniques for rapid visual assessment of fuel characteristics have a broad range of...
Data envelopment analysis models of investment funds
Data envelopment analysis models of investment funds
2012,
This paper develops theory missing in the sizable literature that uses data...
Multivariate value at risk and related topics
Multivariate value at risk and related topics
2012,
Multivariate Value at Risk, or MVaR, is defined as the quantile set of a multivariate...
Stochastic optimization for real time service capacity allocation under random service demand
Stochastic optimization for real time service capacity allocation under random service demand
2012,
The problem of repeated allocation of limited renewable service resources to...
Market price‐based convex risk measures: A distribution‐free optimization approach
Market price‐based convex risk measures: A distribution‐free optimization approach
2012,
In Cont (2006) , a convex risk measure was proposed to measure the impact of...
Predicting default of a small business using different definitions of financial distress
Predicting default of a small business using different definitions of financial distress
2012,
The paper introduces a number of risk‐rating models for UK small businesses...
A Bayesian network structure for operational risk modelling in structured finance operations
A Bayesian network structure for operational risk modelling in structured finance operations
2012,
This paper is concerned with the design of a Bayesian network structure that is...
Capital rationing problems under uncertainty and risk
Capital rationing problems under uncertainty and risk
2012,
Capital rationing is a major problem in managerial decision making. The classical...
A time‐dependent proportional hazards survival model for credit risk analysis
A time‐dependent proportional hazards survival model for credit risk analysis
2012,
In the consumer credit industry, assessment of default risk is critically important...
Modern maritime piracy in supply chain risk management
Modern maritime piracy in supply chain risk management
2011,
Today's business environments are fraught with unforeseen risks that seem to evolve as...
Defense Resource Distribution Between Protection and Redundancy for Constant Resource Stockpiling Pace
Defense Resource Distribution Between Protection and Redundancy for Constant Resource Stockpiling Pace
2011,
The article considers the optimal resource distribution in a parallel system between...
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