Results 11 to 20 of about 46,518,871 (255)

Determining Systemic Risk of Banks, Financial Services, and Insurance Firms of Pakistan

open access: yesJISR Management and Social Sciences & Economics, 2018
This paper contributes on the literature of systemic risk by investigating the extent of financial distress injected by banks, financial services, and insurance firms in the financial system of Pakistan.
Shumaila Zeb, Abdul Rashid
doaj   +1 more source

Optimization with multivariate conditional value-at-risk constraints [PDF]

open access: yes, 2013
For many decision making problems under uncertainty, it is crucial to develop risk-averse models and specify the decision makers' risk preferences based on multiple stochastic performance measures (or criteria). Incorporating such multivariate preference
Noyan, Nilay, Rudolf, Gabor
core   +1 more source

Predicting Returns, Volatilities and Correlations of Stock Indices Using Multivariate Conditional Autoregressive Range and Return Models

open access: yesMathematics, 2022
This paper extends the conditional autoregressive range (CARR) model to the multivariate CARR (MCARR) model and further to the two-stage MCARR-return model to model and forecast volatilities, correlations and returns of multiple financial assets.
Shay Kee Tan   +2 more
doaj   +1 more source

Using Entropy to Forecast Bitcoin’s Daily Conditional Value at Risk

open access: yesProceedings, 2019
Conditional value at risk (CVaR), or expected shortfall, is a risk measure for investments according to Rockafellar and Uryasev. Yamai and Yoshiba define CVaR as the conditional expectation of loss given that the loss is beyond the value at risk (VaR ...
Hellinton H. Takada   +3 more
doaj   +1 more source

Presenting a Model for Multiple-Step-Ahead-Forecasting of Volatility and Conditional Value at Risk in Fossil Energy Markets [PDF]

open access: yesAUT Journal of Modeling and Simulation, 2018
Fossil energy markets have always been known as strategic and important markets. They have a significant impact on the macro economy and financial markets of the world.
E. Mohammadian Amiri, S. B. Ebrahimi
doaj   +1 more source

Portfolio Selection Models Based on Interval-Valued Conditional Value-at-Risk (ICVaR) and Case Study on the Data from Stock Markets

open access: yesFractal and Fractional, 2022
Risk management is very important for individual investors or companies. There are several ways to measure the risk of investment. Prices of risky assets vary rapidly and randomly due to the complexity of finance market. Random interval is a good tool to
Jinping Zhang, Keming Zhang
doaj   +1 more source

The effect of macroeconomic and specific banking variables on systemic risk Cupola Covar approach [PDF]

open access: yesمدلسازی اقتصادسنجی, 2020
This study estimates systemic risk of banks using the Copula function and Conditional Value at Risk and examine the extend to which macroeconomic and bank-specific variables contribute to systemic risrk.
Kimia Etemadi   +2 more
doaj   +1 more source

Incorporating stand level risk management options into forest decision support systems

open access: yesForest Systems, 2018
Aim of study: To examine methods of incorporating risk and uncertainty to stand level forest decisions. Area of study: A case study examines a small forest holding from Jönköping, Sweden.
Kyle Eyvindson   +2 more
doaj   +1 more source

The Ten Commandments for Optimizing Value-at-Risk and Daily Capital Charges [PDF]

open access: yes
Credit risk is the most important type of risk in terms of monetary value. Another key risk measure is market risk, which is concerned with stocks and bonds, and related financial derivatives, as well as exchange rates and interest rates.
Michael McAleer
core   +6 more sources

Risk assessment of microgrid aggregators considering demand response and uncertain renewable energy sources

open access: yesJournal of Modern Power Systems and Clean Energy, 2019
In power market environment, the growing importance of demand response (DR) and renewable energy source (RES) attracts more for-profit DR and RES aggregators to compete with each other to maximize their profit.
Tirthadip Ghose   +2 more
doaj   +1 more source

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