Results 31 to 40 of about 297,629 (298)
Asymmetric Effect of Investor Sentiment and Its Volatility on Trading Volume and Stock Returns: Evidence from the Tehran Stock Exchange [PDF]
تحقیقات مالیObjectiveIn recent years, there has been a paradigm shift from traditional approaches to behavioral finance perspectives. Behavioral finance, or colloquially investor sentiment, has gained popularity as a modern approach to asset pricing due to empirical
Mojtaba Rostami Noroozabad +2 more
doaj +1 more source
The Interactive Effect of lawsuits and Investor Sentiment on Accounting Conservatism [PDF]
فصلنامه بورس اوراق بهادار, 2021 Objective: Inappropriate response of executives to investor sentiment can lead to litigation and misallocation of funds, for this reason, companies set up conservative accounting in response to investor sentiment.
masoud taherinia +2 more
doaj +1 more source
Investor Sentiment Index and Option Price Volatility Based on MIDAS Model: Evidence from China [PDF]
SHS Web of Conferences, 2021 The paper selects the transaction data of the option market and network data from June 1, 2015 to February 2, 2018. The principal component analysis is adopted to construct investor sentiment index.
Xiao Haiyan, Hao Yingxin, Wu Sirong
doaj +1 more source
Sensitivity of economic policy uncertainty to investor sentiment [PDF]
, 2019 A series of global financial crises in 21st century, steep economic decline and slow recoveries have intensified the concern of regulatory bodies for economic policy certainty.
Rehman, Mobeen Ur, Apergis, Nicholas
core +1 more source
On the construction of Chinese stock market investor sentiment index
Cogent Economics & Finance, 2017 Measuring investor sentiment has become one of the most widely examined areas in behavioral finance. For the purpose of measuring investor sentiment more accurately, we classify the investor sentiment proxy into six market dimensions for the first time ...
Gang He, Shuzhen Zhu, Haifeng Gu
doaj +1 more source
Environmental Regulation, Sentiment, and Eco-Innovation: Evidence From China
Frontiers in Environmental Science, 2022 This study aims to shed light on the effects of environmental regulation on China’s eco-innovation driven by investor sentiment and public sentiment from 2003 to 2017.
Yunpeng Sun +3 more
doaj +1 more source
THE ASYMMETRIC EFFECTS OF INVESTOR SENTIMENT [PDF]
Macroeconomic Dynamics, 2015 We use the returns on lottery-like stocks and a dynamic factor model to construct a novel index of investor sentiment. This new measure is highly correlated with other behavioral indicators, but more closely tracks speculative episodes. Our main new finding is that the effects of sentiment are asymmetric: During peak-to-trough periods of investor ...
openaire +3 more sources
Individual mean-variance relation and stock-level investor sentiment
Journal of Business Economics and Management, 2017 This research studies the effect of stock-level investor sentiment on individual stock returns’ mean-variance relation. Using unique buy and sell volume data of retail investors in Korean stock market, we find that a positive mean-variance relation is ...
Jun Sik Kim, Da-Hea Kim, Sung Won Seo
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Frontiers in Physics, 2020 In contrast to the traditional view that economic policy affects investor sentiment and eventually causes stock price fluctuations, we reveal that investor sentiment is a reflection of both economic policy and stock market information. This article first
Can-Zhong Yao, Hong-Yu Li
doaj +1 more source