Results 71 to 80 of about 60,939 (299)
Time-Varying Effect of Macroeconomic Factors on Investor Sentiment: Examining the Role of Sanction, JCPOA and Covid-19 [PDF]
راهبرد مدیریت مالیInvestor sentiment plays an important role in financial markets and it is important to study the factors affecting it. Therefore, this paper, using the TVP-SVAR-SV method, has studied the time-varying effect of macroeconomic factors on investor sentiment
Manijeh Ramsheh +2 more
doaj +1 more source
Investor sentiment and the market reaction to dividend news: European evidence [PDF]
, 2011 Purpose: This paper examines the effect of investor sentiment on the market reaction to dividend change announcements. Design/methodology/approach: We use the European Economic Sentiment Indicator data, from Directorate General for Economic and ...
Vieira, Elisabete F. Simões
core +1 more source
Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich +3 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems
Advanced Energy and Sustainability Research, EarlyView.This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal +3 more
wiley +1 more source
Methods for aggregating investor sentiment from social media
Humanities & Social Sciences CommunicationsSocial media-based investor sentiment proxies provide a brand new solution to recognize and measure investor sentiment. Aggregating individual social media text sentiments into public sentiments through a specific aggregation method is a necessary part ...
Qing Liu, Hosung Son
doaj +1 more source
Agribusiness, EarlyView.Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler +2 more
wiley +1 more source
How does investor sentiment affect stock market crash risk? Evidence from Asia-Pacific markets
Cogent Economics & FinanceThis study aims to examine the effect of investor sentiment on stock market crash risk in the Asia–Pacific region. The research employs principal components analysis (PCA) to construct an investor sentiment index, while the Method of Moments Quantile ...
An Tuan Nguyen, Nhung Thi Nguyen
doaj +1 more source
Investor sentiments and stock markets during the COVID-19 pandemic
Financial Innovation, 2022 This study examines the relationship between positive and negative investor sentiments and stock market returns and volatility in Group of 20 countries using various methods, including panel regression with fixed effects, panel quantile regressions, a ...
Emre Cevik +3 more
doaj +1 more source
The Effects of Sentiment on Market Return and Volatility and The Cross-Sectional Risk Premium of Sentiment-affected Volatility [PDF]
, 2014 We construct investor sentiment of UK stock market using the procedure of principal component analysis. Using sentiment-augmented EGARCH component model, we analyse the impacts of sentiment on market excess return, the permanent component of market ...
Copeland, Laurence, Yang, Yan
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