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Many industries use dynamic pricing on an operational level to maximize revenue from selling a fixed capacity over a finite horizon. Classical risk-neutral approaches do not accommodate the risk aversion often encountered in practice. We add to the scarce literature on risk aversion by...
Persistent link: https://www.econbiz.de/10012926535
Stock picking is the field of financial analysis that is of particular interest for many professional investors and researchers. In this study stock picking is implemented via binary classification trees. Optimal tree size is believed to be the crucial factor in forecasting performance of the...
Persistent link: https://www.econbiz.de/10003727376
-Variance Portfolio (MVP) theory provides a consistent framework to valuate financial risks in power generation portfolios that allows to … peak-load pricing and MVP theory to derive optimal portfolios consisting of an arbitrary number of plant technologies given …
Persistent link: https://www.econbiz.de/10010425868
available for serving system demand. While the classical peak load pricing theory derives the efficient portfolio structure from …-variance portfolio (MVP) theory and analytically discuss possible solution cases and important optimality properties. We examine the …
Persistent link: https://www.econbiz.de/10010429439
‐Variance Portfolio (MVP) theory provides a consistent framework to valuate financial risks in power generation portfolios that allows to …‐load pricing and MVP theory to derive optimal portfolios consisting of an arbitrary number of plant technologies given uncertain …
Persistent link: https://www.econbiz.de/10013133126
The NP-hard nature of cardinality constrained mean-variance portfolio optimization problems has led to a variety of different algorithms with varying degrees of success in reaching optimality given limited computational resources and under the presence of strict time constraints in practice. The...
Persistent link: https://www.econbiz.de/10013115552
available for serving system demand. While the classical peak load pricing theory derives the efficient portfolio structure from …‐variance portfolio (MVP) theory and analytically discuss possible solution cases and important optimality properties. We examine the …
Persistent link: https://www.econbiz.de/10013119677
under ambiguity, called Shadow probability theory, a generalization of the Choquet expected utility. In this model … space. Risk and risk attitude, on the other hand, apply to the subordinated space, as in classical expected utility theory … the classical asset pricing theory by incorporating ambiguous probabilities. It proposes a well defined ambiguity premium …
Persistent link: https://www.econbiz.de/10013119880
In the paper we introduce an empirical approximation of the log-optimal investment strategy that guarantees an almost optimal growth rate of investments. The proposed strategy also considers the effects of portfolio rearrangement costs on growth optimality and advises a suboptimal portfolio for...
Persistent link: https://www.econbiz.de/10013121522
We consider the problem of tracking the optimal allocation between a risky and a risk-free asset when the expected return is stochastic and trading incurs transaction costs. The rebalancing policy optimises the tradeoff between the opportunity cost of holding a suboptimal portfolio and the...
Persistent link: https://www.econbiz.de/10013089440