Results 141 to 150 of about 6,683 (297)

Text Sentiment Mining used for Constructing Investor Sentiment in Social Media: Survey and Recommendations

SAGE Open
The measurement of investor sentiment in social media remains a challenging and unresolved issue. The lack of transparency in sentiment tracking tools and survey methodologies in financial research complicates the distinction between measurement noise ...
Qing Liu, Hosung Son
doaj   +1 more source

Retracted: Empirical Research on the Prediction Effect of Volatility Model Based on the Perspective of Investor Sentiment Health and Market Liquidity. [PDF]

J Healthc Eng, 2023
Engineering JOH.
europepmc   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

THE THEORY OF CONTRARY OPINION: A TEST USING SENTIMENT INDICES IN FUTURES MARKETS

The theory of contrary opinion predicts price reversals following extremes in market sentiment. This research tests a survey-based sentiment index's usefulness as a contrary indicator across 28 U.S. futures markets.
Sanders, Dwight R., Irwin, Scott H., Leuthold, Raymond M.   +2 more
core  

Investor sentiment risk factor and asset pricing anomalies

, 2013
We investigate the role of investor sentiment as a risk factor in stock returns. The average return differential is 1.48% (0.75%) per month between the decile portfolis with the highest positive (most negative) sentiment beta and that with zero sentiment
Ho, Jerry C., Hung, Chi-Hsiou
core  

Investor Sentiment and Asset Pricing: A Review

Vidyodaya Journal of Management, 2017
This paper reviews literature on asset pricing and investor sentiment. It provides a fair accumulation of evidence with an objective of showing how productive has been the effort of modelling market sentiment in pricing assets. Research efforts in modelling non-standard investor behaviour have been successful in explaining aggregate predictability ...
openaire   +2 more sources

The role of IgM anti‐acetylated protein antibodies and B cells in the origin of anti‐modified protein autoimmunity in rheumatoid arthritis

Arthritis &Rheumatology, Accepted Article.
Objective Rheumatoid arthritis (RA) is characterized by anti‐modified protein antibodies (AMPAs), including anti‐citrullinated (ACPA), anti‐carbamylated (anti‐CarP), and anti‐acetylated (AAPA) protein antibodies. In contrast to other AMPAs, AAPA IgM is found in healthy individuals, raising questions about its role in early immune responses.
Aegli Athanasiadou, Sanne Kroos, Renee van de Wetering, Rian Schopmeijer, Carin van der Keur HLO, Michael Eikmans, Caroline Meijer, Solbritt Rantapää‐Dahlqvist, René E.M. Toes, Linda M. Slot, Diane van der Woude   +10 more
wiley   +1 more source

Forecasting aggregate stock returns using the number of initial public offerings as a predictor [PDF]

Large number of Initial Public Offerings (IPOs) reliably predicts subsequent low equally weighted aggregate stock returns and the return differential between small and big firms, both in-sample and out-of-sample.
Gueorgui I. Kolev
core  

Body donor programs in Australia and New Zealand: Current status and future opportunities

Anatomical Sciences Education, Volume 18, Issue 3, Page 301-328, March 2025.
Abstract Body donation is critical to anatomy study in Australia and New Zealand. Annually, more than 10,000 students, anatomists, researchers, and clinicians access tissue donated by local consented donors through university‐based body donation programs. However, little research has been published about their operations.
Rebekah A. Jenkin, Kevin A. Keay
wiley   +1 more source

Investor sentiment and cryptocurrency market dynamics: A Vector Autoregressive and Granger causality approach

Social Sciences and Humanities Open
The growing significance of cryptocurrencies as a major asset class has prompted increasing attention to the factors driving market behavior, with investor sentiment being one of the most influential. This study examines the relationship between investor
Tanveer Bagh, Muhammad Asif Khan, Kainat Iftikhar   +2 more
doaj   +1 more source