scholarly journals COVID-19 and investor sentiment influence on the US and European countries sector returns

2020 ◽  
Vol 17 (3) ◽  
pp. 373-386
Author(s):  
Pedro Manuel Nogueira Reis ◽  
Carlos Pinho
Keyword(s):  
Stock Returns ◽  
Trading Volume ◽  
Investor Sentiment ◽  
Research Centre ◽  
Depth Analysis ◽  
The Us ◽  
Country Factors ◽  
The Uk ◽  
The Impact ◽  
Sector Returns

Although some studies recently address the association between COVID-19 sentiment and returns, volatility, or stock trading volume, no one conducts an analysis to measure the impact of investor rationality or irrationality on the influence on countries and sectors’ returns. This work creates a text media sentiment and combines its influence with the outbreak cases on the stock market sector returns of the US, Europe, and their main countries most affected by the pandemic. This allows us to perceive the ranking impact of rationality or irrationality on country and sector stock returns. This work applies a random-effects robust panel estimation, with an M-estimator. This paper concludes that US returns are more sensitive to sentiment, and thus more prone to irrational factors than confirmed cases compared to Europe and that country factors influence the returns differently. In Italy and Spain as the most punished countries in Europe apart from the UK, present sector indexes return more reactive to verified cases, or rationality, namely, tourism, real estate, and the automobile (this last one in Italy). The importance of this work resides in providing a new in-depth analysis of irrational behavioral metrics among countries, which allows for comparison. Moreover, it allows observing which sectors’ and which countries’ asset returns are most sensitive to rational or irrational expressions of events, allowing for arbitraging, financial planning for investors, decision-makers, and academia on an in and out of pandemic context. AcknowledgmentThis work is funded by National Funds through the FCT – Foundation for Science and Technology, I.P., within the scope of the project Refª UIDB/05583/2020. Furthermore, we would like to thank the Research Centre in Digital Services (CISeD) and the Polytechnic Institute of Viseu for their support.

scholarly journals The Impact of Investor Sentiment on Return of Different Industries in Pakistan

2017 ◽  
pp. 1-23
Author(s):  
Sumayya Chughtai Et al.,
Keyword(s):  
Stock Returns ◽  
Principle Component Analysis ◽  
Negative Relationship ◽  
Investor Sentiment ◽  
Differential Impact ◽  
Future Period ◽  
Market Sentiment ◽  
Available Information ◽  
The Impact ◽  
The Relationship

We classify stocks in different industries to measure industrial sentiment based on principle component analysis in order to examine whether investor sentiment exerts a differential impact on stock returns across different industries. After having constructed industry-level sentiment indices we construct a composite investor sentiment index. Our results suggest that investor sentiment negatively affects current as well as future stock returns in Pakistan over the examined period. However, we find that the influence of investor sentiment varies substantially across different industries. We also find that the market sentiment index has a negative relationship with both current and future stock returns. We also show that the direction of the relationship between return and sentiment remains same for the current and future period. This indicates that investors overreact to the available information and mispricing exists for a prolonged time. Our results confirm that sentiment driven mispricing persists for upcoming time and stock markets are not fully efficient to adjust instantaneously.

Minimising medical litigation: a review of key tort and legal reforms

2009 ◽  
Vol 5 (2) ◽  
pp. 179-233 ◽  
Author(s):  
Harold Tan
Keyword(s):  
Medical Malpractice ◽  
Developed Countries ◽  
Economic Sustainability ◽  
Legal Reforms ◽  
The Us ◽  
Tort System ◽  
Medical Litigation ◽  
Tort Reforms ◽  
The Uk ◽  
The Impact

The traditional tort system in medical malpractice is increasingly perceived as being incapable of addressing the mismatch between claims and negligent injuries. Tort reforms have been introduced in various developed countries in an attempt to bring about greater fairness and economic sustainability in the compensation of medical injuries and to reduce the overall rate of medical litigation. This paper reviews the key tort reforms that have been used in various countries, notably the US and the UK, and discusses the arguments that had been put forth by advocates and opponents of such reforms. The impact of these tort reforms, where studied and available, is also reviewed and discussed in the paper.

scholarly journals Are stock returns an inflation hedge for the UK? Evidence from a wavelet analysis using over three centuries of data

2018 ◽  
Vol 23 (3) ◽  
Author(s):  
Aviral Kumar Tiwari ◽  
Juncal Cunado ◽  
Rangan Gupta ◽  
Mark E. Wohar
Keyword(s):  
South Africa ◽  
Wavelet Analysis ◽  
Stock Returns ◽  
Time Period ◽  
Inflation Rates ◽  
The Us ◽  
Long Time ◽  
Time Periods ◽  
The Uk ◽  
The Relationship

Abstract This paper analyzes the relationship between stock returns and the inflation rates for the UK over a long time period (February 1790–February 2017) and at different frequencies, by employing a wavelet analysis. We also compare the results for the UK economy with those for the US and two developing countries (India and South Africa). Overall, our results tend to suggest that, while the relationship between stock returns and inflation rates varies across frequencies and time periods, there is no evidence of stock returns acting as an inflation hedge, irrespective of whether we look at the two developed or the two developing markets in our sample.

Early Intervention

2016 ◽  
Author(s):  
Michael Schillig
Keyword(s):  
Early Intervention ◽  
Financial Institutions ◽  
Financial Stability ◽  
Corrective Action ◽  
Viable Alternative ◽  
Prompt Corrective Action ◽  
Systemic Risks ◽  
The Us ◽  
The Uk ◽  
The Impact

The Financial Stability Board recommended that all national supervisors should have the mandate and powers to identify risks and intervene early in order to prevent unsound practices and take appropriate measures to reduce the impact of potential stresses on financial institutions and to safeguard against systemic risks. Accordingly, the BRRD and SRM contain new powers for the competent authorities to intervene early before an institution’s financial and economic situation has deteriorated to a point where resolution is the only viable alternative. The chapter starts with some theoretical reflections, focusing on the incentives of the actors involved. It then discusses the early intervention framework under BRRD and SRM and national transposition in the UK and Germany. It also covers the US prompt corrective action framework and early remediation under Dodd–Frank.

Sources of Increasing Inequality

2021 ◽  
pp. 172-190
Author(s):  
Francis Teal
Keyword(s):  
Two Dimensions ◽  
Labour Markets ◽  
Living Standards ◽  
The Political ◽  
Poor Countries ◽  
Unskilled Labour ◽  
The Us ◽  
The Uk ◽  
Rich Countries ◽  
The Impact

While all the evidence we have points to the rising living standards for most of the very poorest, the wages of unskilled labour in poor countries remain a fraction of those in rich countries. Those potential workers are seen as a threat to the living standards of the unskilled in rich countries and the political impetus to limit their access to those labour markets has been, and remains, one of the most potent issue in the politics of rich countries. This aversion to immigration as a threat to the wages of the unskilled often transmutes into a hostility to trade, as goods, which use a lot of unskilled labour, can be imported more cheaply. Both immigration and trade are seen as a threat to the unskilled. Two dimensions of this threat are examined in this chapter—the impact of Chinese exports on wages in the US and the impact of immigration on the UK economy.

Can multiparametric magnetic resonance imaging predict upgrading of transrectal ultrasound biopsy results at more definitive histology?11Mohamed Abd-Alazeez receives funding from the Egyptian government. Mark Emberton and Hashim U. Ahmed receive funding from USHIFU and Advanced Medical Diagnostics for clinical trials. Mark Emberton is a paid consultant for Steba Biotech, USHIFU and Sanofi-Aventis. Mark Emberton has received research support by GSK for a study evaluating the role of MRI in men with prostate cancer. Mark Emberton and Hashim Ahmed have previously received medical consultancy fees from GE Healthcare/Oncura and Hashim Ahmed previously from Steba Biotech. Mark Emberton is a medical director of Mediwatch PLC. Hashim Uddin Ahmed and Mark Emberton receive funding from the Medical Research Council, the NIHR-HTA, NIHR-i4i, the US NIH/NCI, Pelican Cancer Foundation, Prostate Cancer UK, and St Peter׳s Trust. This work was part funded by research support for Mark Emberton and Alex Kirkham from the UK National Institute of Health Research UCLH/UCL Comprehensive Biomedical Research Centre, London, UK.

2014 ◽  
Vol 32 (6) ◽  
pp. 741-747 ◽  
Author(s):  
Mohamed Abd-Alazeez ◽  
Hashim U. Ahmed ◽  
Manit Arya ◽  
Clare Allen ◽  
Nikolaos Dikaios ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Medical Research Council ◽  
Transrectal Ultrasound ◽  
Medical Diagnostics ◽  
Research Centre ◽  
Research Support ◽  
The Us ◽  
Egyptian Government ◽  
The Uk

The Impact of Non-trading Periods on the Measurement of Volatility

2010 ◽  
Vol 13 (04) ◽  
pp. 607-620 ◽  
Author(s):  
Yaw-Huei Wang ◽  
Yu-Jen Hsiao
Keyword(s):  
Relevant Information ◽  
The Other ◽  
Day Trading ◽  
Other Hand ◽  
The Us ◽  
Macro News ◽  
The Uk ◽  
The Impact

Based upon the theory of the "arrival of news", the main purpose of this paper is to investigate the impact of non-trading periods on the measurement of volatility for the S&P 500, FTSE 100, and TAIEX indices. Using an adaptation of the GJR (1,1) model, we find that both weekday holiday periods and half-day trading periods have significant impacts on the estimation of volatility for the S&P 500 and FTSE 100 indices. On the other hand, weekends have significant impacts for the TAIEX index. Our findings imply that for the UK and US markets, much less relevant information is produced during weekends, while more relevant information continues to be produced during other types of non-trading periods. However, the weekend volatility of the Taiwan market is specially driven because the US macro news is announced on Fridays and the trading time of the US market is later than that of the Taiwan market without any overlapping.

Prospectus Regulation and Prospectus Liability

2020 ◽  
Keyword(s):  
Capital Markets ◽  
Integrated Analysis ◽  
Securities Litigation ◽  
Depth Analysis ◽  
Prospectus Liability ◽  
Capital Markets Union ◽  
The Uk ◽  
Rome I ◽  
The Impact ◽  
The Eu

This book provides integrated analysis of and guidance on the Prospectus Regulation 2017, civil liability for a misleading prospectus, and securities litigation in a European context. The prospectus rules are one of the cornerstones of the EU Capital Markets Union and analysis of this aspect of harmonisation, the areas not covered by the rules, and the impact of Brexit, provides valuable reference for all advising and researching this field. The book discusses the subjects of Prospectus Regulation from both a legal and economic perspective. It focuses on key subjects of the new Prospectus Regulation, providing an in-depth analysis of each issue. The book then moves on to explain the domestic law on liability for a misleading prospectus, this issue being omitted from the Regulation. The law and practice in each of the key capital markets centres in Europe is analysed and compared, with the UK chapter covering the issues and possible solutions under Brexit. A chapter on securities litigation gives full consideration of conflicts of laws issues with reference to the Brussels I regulation, and the Rome I and II Regulations. The book concludes by looking to the future of disclosure practices in connection with securities offerings in the EU.

Sign in / Sign up

Export Citation Format

Share Document