Results 61 to 70 of about 15,684,009 (290)

Stock Market Entry Timing and Retail Investors' Disposition Effect [PDF]

تحقیقات مالی
ObjectiveThis study aims to examine the existence and intensity of the disposition effect among individual investors in the Iranian stock market. The disposition effect refers to the tendency of investors to sell winning stocks (stocks with gains) and ...
Reza Eyvazloo, Reza Raei, Farzad Rezaei
doaj   +1 more source

Integrating Time‐Adjusted Imaging Instability Into Functional Outcome Prediction After Intracerebral Hemorrhage: Development and Validation of the HAGIV Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song, Ren Ke, Anqi Chen, Yufei Fu, Hang Zhou, Rujia Wang, Liwei Zou, Yongqiang Yu, Ming Yuan, Xiaoming Qiu, Mengzhou Xue   +10 more
wiley   +1 more source

Overconfidence and disposition effect in the stock market: A micro world based setting

Journal of Behavioral and Experimental Finance, 2019
Modern financial theory relies on the rationality assumption of investors even though, evidence suggests that market investors are affected by behavioural biases such as overconfidence and disposition effect.
C. Trejos, A. V. van Deemen, Yeny E. Rodríguez, Juan M. Gómez   +3 more
semanticscholar   +1 more source

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

Arthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein, Jennifer L. F. Lee, Evelyne Vinet, Arielle Mendel, Christian A. Pineau, Fares Kalache, Louis‐Pierre Grenier, Sasha Bernatsky   +7 more
wiley   +1 more source

Behavioural Biases and Investment Decision Making: The Mediating Role of Risk Perception, according to Evidence from the Indian Stock Market

Folia Oeconomica Stetinensia
There is no research found till date that investigated the behavioural biases (“disposition effect, herding behaviour and blue-chip stocks”) and “risk perception on investment decision making” in the Indian stock market (National Stock Exchange) by ...
Singh Sanjeet, Madaan Geetika, Singh Amrinder, Swapna H.R., Asthana Satish Kumar   +4 more
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

PENGARUH STRATEGI GENIUS LEARNING DAN DISPOSISI MATEMATIS TERHADAP PEMAHAMAN KONSEP KELAS V SEKOLAH DASAR

Jurnal Inovasi Pendidikan dan Pembelajaran Sekolah Dasar, 2017
This study was aimed at determining: (1) the effect of Genius Learning strategy toward concept understanding compared with conventional; (2) the effect of Genius Learning strategy towards concept understanding with high mathematical disposition compared ...
Feniareny Feniareny
doaj   +1 more source

The disposition effect and underreaction to private information

Journal of Economic Dynamics and Control, 2020
We examine the role of the disposition effect in market efficiency following the arrival of private signals to a small group of informed traders. Subjects trade an ambiguous asset via a computer-based double auction.
Dirk-Jan Janssen, Jiangyan Li, J. Qiu, Utz Weitzel   +3 more
semanticscholar   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Taxing the Disposition Effect: The Impact of Tax Awareness on Investor Behavior

Journal of Financial and Quantitative Analysis, 2020
Standard portfolio choice models predict that investors consider the tax implications of trading. However, individuals are disposed toward realizing gains and holding losing investments, behaviors that worsen their performance.
William J. Bazley, Jordan Moore, Melina Murren Vosse   +2 more
semanticscholar   +1 more source