搜索结果: 1-15 共查到“风险评价与失效分析 risk”相关记录32条 . 查询时间(0.156 秒)
USE OF MULTIVARIATE MACHINE LEARNING ANALYSIS TECHNIQUES FOR FLOOD RISK PREVENTION
flood risk data Machine Learning Prediction
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2018/4/18
Natural disasters such as flood are regarded to be caused by extreme weather conditions as well as changes in global and regional climate.
The prediction of flood incoming is a key factor to ensure c...
Risk factors in the agriculture sector
agriculture agribusiness risk risk factors risk management
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2017/6/22
The agricultural sector je characterized by the fact that there is a high level of risk. It was always this case, but in the last years, there is a tendency of the increasing of the risk. The ability ...
Bond Risk Premia
Bond Risk Premia central result
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2015/7/23
We study time variation in expected excess bond returns. We run regressions of
one-year excess returns on initial forward rates. We find that a single factor, a
single tent-shaped linear combi...
Wage Risk and Employment Risk over the Life Cycle
Life Cycle Employment Risk
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2015/7/23
We specify a life-cycle model of consumption, labor supply and job mobility
in an economy with search frictions. We distinguish different sources of risk,
including shocks to productivity, job arr...
Estimating Risk Preferences from Deductible Choice
Deductible Choice Risk Preferences
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2015/7/17
We develop a structural econometric model to estimate risk preferences from data
on deductible choices in auto insurance contracts. We account for adverse selection
by modeling unobserved heterogene...
Beyond Statistics: The Economic Content of Risk Scores
Risk Scores Statistics
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2015/7/17
ìBig dataîand statistical techniques to score potential transactions have transformed insurance and credit markets. In this paper, we observe that these widely-used statistical scores summarize a...
Risk perception, attitudes towards risk and risk management: evidence and implications
perceptions risk risk attitudes risk management
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2014/10/11
The comprehensive risk analysis of a business such as farming entails questions on what is at stake, how important is the risk concern and how to deal with it. We performed a sequential mixed method, ...
The linkage between oil and agricultural commodity prices in the light of the perceived global risk
oil prices panel data estimations the VIX
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2014/7/24
The paper examines a systematic interrelationship between the world oil and agricultural commodity prices, taking the role of the USD and the perceived global market risks into consideration for the p...
Hedging techniques in commodity risk management
commodity risks hedging commodity derivatives
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2014/7/9
The article focuses on selected aspects of risk management in agricultural business with the aim to discuss and compare different hedging methods which are relevant for managing the commodity risks as...
Crop plan optimization under risk on a farm level in the Czech Republic
crop plan crop rotation constraints optimization stochastic programming.
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2014/3/28
h e precise agricultural operations research models claiming complex solutions and specialized software tools
may appear too complicated to truly support the decision making process on the farm leve...
灾害风险综合研究计划（Integrated Research on Disaster Risk，“IRDR”）
灾害风险综合研究计划 Integrated Research on Disaster Risk “IRDR”
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2014/3/5
Integrated Research on Disaster Risk (IRDR) is a decade-long research programme co-sponsored by the International Council for Science (ICSU), the International Social Science Council (ISSC), and the U...
pMONITORING THE URBAN GROWTH OF DHAKA (BANGLADESH) BY SATELLITE IMAGERY IN FLOODING RISK MANAGEMENT PERSPECTIVE
Dhaka flooding risk urban growth landcover Landsat
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2014/4/24
There is large consensus that demographic changes, the lack of appropriate environmental policies and sprawling urbanization result
in high vulnerability and exposure to the natural disasters.
This...
Country Risk and the Organization of International Capital Transfer
Country Risk the Organization of International Capital Transfer
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2014/3/24
Country Risk and the Organization of International Capital Transfer。
Quantitative risk assessment model of hazardous chemicals leakage and application
Quantitative risk assessment Risk identification,Influence range Probability calculation Loss calculation Acceptable risk level
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2012/3/19
The hazardous chemical accidents remain a matter of major concern. However, there is a dearth of practical measures about the emergency management of hazardous chemicals leakage. Therefore, in order t...
A level-1 probabilistic risk assessment to blackout hazard in transmission power systems
Power system reliability Power system security Power system stability Probabilistic risk analysis Blackout Monte Carlo methods
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2012/4/15
The blackout risk in power systems is difficult to estimate by actual probabilistic methods because they usually neglect, or do not properly consider, the dependencies between failures and the dynamic...