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Showing 805 to 808 of 808 entries
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COVID-19 and stock exchange return variation: empirical evidences from econometric estimation.

Environmental science and pollution research international

Latif Y, Shunqi G, Bashir S, Iqbal W, Ali S, Ramzan M.
PMID: 34155586
Environ Sci Pollut Res Int. 2021 Nov;28(42):60019-60031. doi: 10.1007/s11356-021-14792-8. Epub 2021 Jun 21.

This research looked at the effects of COVID-19 on a number of the world's most important stock exchanges, as well as the empirical relation between the COVID-19 wave and stock market volatility. In order to plan proper portfolio diversification...

Could social interaction reduce the disposition effect? Evidence from retail investors in a directed social trading network.

PloS one

Jin X, Li R, Zhu Y.
PMID: 33571279
PLoS One. 2021 Feb 11;16(2):e0246759. doi: 10.1371/journal.pone.0246759. eCollection 2021.

With data collected from a directed social trading network, this paper investigates how social interaction affects the disposition effect. We constantly observe a negative association between them: After being exposed to social interaction, a trader's odds ratio to sell...

RLSTM: A New Framework of Stock Prediction by Using Random Noise for Overfitting Prevention.

Computational intelligence and neuroscience

Zheng H, Zhou Z, Chen J.
PMID: 34113377
Comput Intell Neurosci. 2021 May 19;2021:8865816. doi: 10.1155/2021/8865816. eCollection 2021.

An accurate prediction of stock market index is important for investors to reduce financial risk. Although quite a number of deep learning methods have been developed for the stock prediction, some fundamental problems, such as weak generalization ability and...

Anatomy of a Business Case.

Nursing administration quarterly

Welch TD, Smith TB.
PMID: 34551422
Nurs Adm Q. 2022 Jan-Mar 01;46(1):88-95. doi: 10.1097/NAQ.0000000000000498.

A business case plan (BCP) provides a structured framework for evidence-based, transparent business decisions. It is an essential tool that when written well will provide you with the means to translate the cost and benefits of nursing practice proposals,...

Showing 805 to 808 of 808 entries