Showing 1 - 10 of 19,792
-term decisionmaking and associated risk exposure of electricity retailers in day-ahead and intraday markets. First, we develop a …-integer optimization model to investigate the trading portfolio and risk optimization problem faced by retailers. Through conditional value-at-risk … we assess retailers' profitability and risk exposure to different levels of PV self-generation by assuming different …
Persistent link: https://www.econbiz.de/10012581308
"Examines the multidisciplinary applications, problems, and case histories in risk modeling, assessment, and management … This book examines risk analysis, focusing on quantifying risk and constructing probability in conjunction with real … material (extreme events and the partitioned multi-objective risk method; multi-objective decision-tree analysis; multi …
Persistent link: https://www.econbiz.de/10011332807
We prove that the Omega measure, which considers all moments when assessing portfolio performance, is equivalent to the widely used Sharpe ratio under jointly elliptic distributions of returns. Portfolio optimization of the Sharpe ratio is then explored, with an active-set algorithm presented...
Persistent link: https://www.econbiz.de/10011643419
Persistent link: https://www.econbiz.de/10011632160
Persistent link: https://www.econbiz.de/10011872292
Persistent link: https://www.econbiz.de/10012178695
Persistent link: https://www.econbiz.de/10013490367
Persistent link: https://www.econbiz.de/10011292938
Persistent link: https://www.econbiz.de/10011713533
In this paper we propose a new rule to allocate risk capital to portfolios or divisions within a firm. Specifically, we … of portfolios is defined as the expected loss of that set of portfolios in excess of the amount of risk capital allocated …
Persistent link: https://www.econbiz.de/10013135329