Expert Opinions and Logarithmic Utility Maximization in a Market with Gaussian Drift [PDF]
, 2014 This paper investigates optimal portfolio strategies in a financial market where the drift of the stock returns is driven by an unobserved Gaussian mean reverting process.
Gabih, Abdelali +3 more
core +5 more sources
Expert Opinions and Logarithmic Utility Maximization for Multivariate Stock Returns with Gaussian Drift [PDF]
, 2016 This paper investigates optimal trading strategies in a financial market with multidimensional stock returns where the drift is an unobservable multivariate Ornstein-Uhlenbeck process.
Sass, Jörn +2 more
core +2 more sources
Portfolio Optimization under Partial Information with Expert Opinions: a Dynamic Programming Approach [PDF]
, 2014 This paper investigates optimal portfolio strategies in a market where the drift is driven by an unobserved Markov chain. Information on the state of this chain is obtained from stock prices and expert opinions in the form of signals at random discrete ...
Frey, Rüdiger +2 more
core +5 more sources
Expert opinions on immunotherapy for patients with colorectal cancer
Cancer Communications, 2020 With the rapid development of immune checkpoint inhibitors (ICIs) over the past decades, they have become a major area of interest in the treatment of colorectal cancer (CRC) [1,2].
Feng Wang +11 more
doaj +2 more sources
Jurisprudencija, 2023 This article, based mainly on the jurisprudence of the ECtHR and the Supreme Court of Lithuania, discusses the issues of researching and evaluating expert opinions in national courts.
Rima Ažubalytė
doaj +1 more source
Robust weighted aggregation of expert opinions in futures studies
Annals of Operations Research, 2022 Expert judgments are widespread in many fields, and the way in which they are collected and the procedure by which they are aggregated are considered crucial steps. From a statistical perspective, expert judgments are subjective data and must be gathered
M. Marozzi, M. Bolzan, Simone Di Zio
semanticscholar +1 more source
Expert opinions on the regulation of plant genome editing
Plant Biotechnology Journal, 2021 Summary Global food security is largely affected by factors such as environmental (e.g. drought, flooding), social (e.g. gender inequality), socio‐economic (e.g. overpopulation, poverty) and health (e.g. diseases).
Rim Lassoued +4 more
semanticscholar +1 more source
Third-country economic consequences of Western sanctions on Russia: a thematic analysis of expert opinions in Azerbaijan [PDF]
SocioEconomic Challenges, 2023 With the beginning of a new phase of military conflict between Russia and Ukraine in 2022, third countries, especially countries of the former Soviet Union (post-Soviet space), are expected to suffer from Western sanctions and Russian countermeasures due
Ibrahim Niftiyev
doaj +1 more source
Patellofemoral arthroplasty: expert opinion [PDF]
Journal of Experimental Orthopaedics, 2022 AbstractIsolated patellofemoral osteoarthritis (PFOA) is a common cause of anterior knee pain in patients over the age of 40 years. Patellofemoral arthroplasty (PFA) is an option to address PFAO when the non‐operative or joint preserving management has failed.The goals of PFA are to reduce pain and increase function of the knee in a bone and ligament ...
Paul Hoogervorst, Elizabeth A. Arendt
openaire +3 more sources
Sustainable Consumption of Food: Framing the Concept through Turkish Expert Opinions
, 2021 The scarcity of natural resources together with the exponentially increasing world population has made the sustainable consumption of food (SCF) a crucial issue, as it has impacts on a variety of environmental, health, economic, and social dimensions ...
Feyza Tekinbaş Özkaya +4 more
semanticscholar +1 more source