[HTML][HTML] A financial anomaly prediction approach using semantic space of news flow on twitter

A Bodaghi, J Oliveira - Decision Analytics Journal, 2024 - Elsevier
This study represents an initial endeavor to harness the potential of the semantic space
within the Twitter news flow to forecast financial anomalies. In pursuit of this objective …

Unraveling market mysteries: a comprehensive review of financial anomalies and puzzles

J Osterrieder, M Seigne - Available at SSRN 4511992, 2023 - papers.ssrn.com
This comprehensive literature review consolidates various market anomalies and puzzles,
providing an aggregated perspective to understand these complex dynamics that challenge …

Temperature and trading behaviours

H Liu, W Zhang, X Zhang, J Liu - International Review of Financial Analysis, 2021 - Elsevier
It is well known that the weather has an impact on human behaviours. Motivated by the
extant literature concerning the positive linear relationship between temperature and …

The Impact of the 2019 Australian Bushfire: Financial Markets, Air Pollution, and Economic Effects

M Yang, F Gerth, V Ramiah… - Review of Pacific Basin …, 2023 - ideas.repec.org
Our study investigates the consequences of the 2019 Australian bushfire regarding its
financial, economic, and environmental effects. Using an augmented version of the event …

[HTML][HTML] Hedging global currency risk: A dynamic machine learning approach

P Pagnottoni, A Spelta - Physica A: Statistical Mechanics and its …, 2024 - Elsevier
We propose a dynamic method to hedge foreign exchange risk of international equity
portfolios. The method is based on the currency return forecasts derived from a set of …

How air quality affect health industry stock returns: New evidence from the quantile-on-quantile regression

L Liu, KH Wang, Y Xiao - Frontiers in Public Health, 2021 - frontiersin.org
This paper discusses the asymmetric effect of air quality (AQ) on stock returns (SR) in
China's health industry through the quantile-on-quantile (QQ) regression method. Compared …

Air temperature and sovereign bond returns

R Kizys, W Rouatbi, Z Umar… - … Markets, Institutions & …, 2024 - Wiley Online Library
The relationship between air temperature and sovereign bond returns is founded on
competing paradigms: macroeconomic, behavioral and energy demand‐based. Which of …

Air pollution and stock market returns: actual effect vs public attention in an Indian context

A Singh, M Chakraborty - Review of Behavioral Finance, 2024 - emerald.com
Purpose This paper analyzes how air pollution and the public attention to it influence the
returns of stocks in the Indian context. Design/methodology/approach The study uses firm …

Does temperature influence the carbon index? Evidences from India

C Kathiravan, M Selvam, B Maniam… - Journal of Public …, 2021 - Wiley Online Library
The present study investigates the impact of temperature, on the returns of the Carbon Index,
otherwise called BSE GREENEX in India. The study employed the secondary data of …

Is air pollution politics or economics? Evidence from industrial heterogeneity

K Wang - Environmental Science and Pollution Research, 2023 - Springer
This paper checks the asymmetrical impact of Beijing's and Shanghai's air quality (AQ) on
cross-industries stock returns (SR) by using the quantile-on-quantile (QQ) regression …