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The purpose of this paper is to examine the information content in the Standard & Poor (S&P) 500 index revision and its impact on the corporate bonds and earnings of the firms whose stocks are added to or deleted from the index.

The paper uses panel regressions on a 13-year sample of the companies added and deleted from the S&P 500 index.

The regression results on the bond yields and earnings show that analysts and investors draw positive (negative) information from Index additions (deletions) and adjust their expectations of the firm performance as well as the required rates of return on corporate bonds after index revisions.

The paper suggests that deletions from the Index have significantly negative impacts on corporate bonds and earnings performance of deleted firms while additions to the index do not have significant impacts on the bonds or realized earnings of added firms.

This paper uses corporate bonds and earnings to test competing hypotheses proposed to explain the excess stock returns of index revision, including information content hypothesis and liquidity hypothesis. The results are consistent with the information content hypothesis and do not support the liquidity hypothesis.

The purpose of this study is to examine the impact of corporate governance (CG) on chief executive officer compensation (CEO COMP) and pay–performance relationship (PPR) in Indian listed firms.

A sample of 196 companies listed on the S&P BSE 500 (Standard and Poor's Bombay Stock Exchange 500) Index has been analyzed using the panel (random effects) regression technique over the period 2010–2019. In addition, the system GMM technique was used to deal with the endogeneity issue.

The study found that block ownership and ownership concentration negatively impact COMP measures and PPR. Board size also had a negative direct and moderating impact on CEO COMP; however, the linkages were generally insignificant, especially for total pay. Similarly, outsider blockholders were found to be playing an insignificant role. Further, board independence positively influences COMP levels and PPR, though the results were mixed with respect to significance. Finally, CEO duality positively and significantly influences CEO COMP and PPR. A comparison before and after the new Indian Companies Act 2013 also revealed similar results, particularly in the after period. It suggests that the new legislative initiative was not effective enough in improving the CG and, hence, the alignment of pay with performance.

This study investigates the direct and moderating impact of CG on CEO COMP in the context of emerging economy India. Further, it makes a comparison before and after the introduction of the new governance reform, that is, the Indian Companies Act, 2013. Moreover, providing support to the entrenchment effect, the study reveals that large shareholders expropriate minority shareholders’ wealth by not aligning CEO pay with performance, making agency problems graver in emerging economies like India.

There is mixed evidence in the extant literature on the firm value implications of corporate tax aggressiveness in the developed economies. There are, however, limited studies that discuss this relationship in the case of emerging economies. The present study aims to bridge this research gap by exploring the relationship between corporate tax aggressiveness and firm value in context of the Indian economy.

The sample comprises 547 S&P BSE 500 (Standard and Poor's Bombay Stock Exchange 500) Index companies for Financial Year (FY) 2009–10 through FY 2018–19. A fixed-effects panel model has been used to discern the impact of corporate tax aggressiveness on firm value with and without the moderating effect of a proxy for corporate governance strength.

The results highlight a significant negative relationship between corporate tax aggressiveness and firm value in India, whilst the analysis on the moderating effect of corporate governance strength on this relationship revealed a mix of significant and insignificant results. These results were robust to an alternate specification of the corporate governance strength proxy, the system GMM estimation employed to deal with endogeneity and a change in the Corporate Social Responsibility (CSR) regulation brought into effect by the Companies Act, 2013.

The study reveals a firm value discount associated with corporate tax aggressiveness in India which is likely due to its ability to increase opportunities for wealth expropriation by managers. This can further be attributed to the ineffective corporate governance mechanisms that make agency problems more severe in the case of emerging economies like India.

This paper aims to examine the impact on executive compensation (both cash and in total) of regulation, size of sales and number of employees, and nature of the business in terms of new‐economy vs traditional.

This study uses the ExecuComp database as the information source. Regression analysis is used to test hypotheses that focus on firm size in terms of sales, market and accounting returns, and the number of firm employees. The sample consists of 455 US firms from 25 industries, and covers the period 1996‐2002.

Firm size and market‐based return are the most significant explanatory variables in affecting executive compensation. More limited support was found for accounting‐based returns, as was changes in the number of employees.

Findings of this study may be limited by the temporal context. Around the turn of this century may have been an unusual time in America's corporate history. The economic outlook of the late 1990s may be fundamentally different from the one facing firms now or in the future. Consequently, future research will be needed to determine to what extent these results can be generalized to periods of different economic prospects.

This study examines the impact of firms' operational characteristic on Chief Executive Officer (CEO) compensation.

The purpose of this paper is to analyze the role of large equity ownership by both institutions and outside block shareholders in monitoring the board of directors’ decision to initially adopt defense mechanisms and the subsequent capital market reaction to the adoption.

This paper employs an empirical methodology that controls for selection bias. Multiple regressions were employed to assess the relationship among the variables.

Stockholder wealth effects of poison pills are positively related to pressure‐resistant institutions, which is consistent with effective monitoring. The wealth effects of poison pills, however, are negatively related to pressure‐sensitive investors, consistent with passivity. No empirical relation was found between ownership structure and shareholder approved amendments such as classified boards and fair price amendments.

This study was conducted as a large sample analysis over an earlier time period that was more applicable for evaluating anti‐takeover techniques.

The results are consistent with pressure‐resistant institutions actively monitoring to prevent unilaterally implemented defense mechanisms of all types, whereas pressure‐sensitive institutions appear to more readily accept poison pills.

These results suggest that failing to control for the type of outside investor may not clearly portray documented relations in other corporate governance studies.

This study aims to determine whether, by means of the application of genetic algorithms (GA) through the traditional technical analysis (TA) using moving average convergence/divergence (MACD), is possible to achieve higher yields than those that would be obtained using technical analysis investment strategies following a traditional approach (TA) and the buy and hold (B&H) strategy.

The study was carried out based on the daily price records of the NASDAQ financial asset during 2013–2017. TA approach was carried out under graphical analysis applying the standard MACD. GA approach took place by chromosome encoding, fitness evaluation and genetic operators. Traditional genetic operators (i.e. crossover and mutation) were adopted as based on the chromosome customization and fitness evaluation. The chromosome encoding stage used MACD to represent the genes of each chromosome to encode the parameters of MACD in a chromosome. For each chromosome, buy and sell indexes of the strategy were considered. Fitness evaluation served to defining the evaluation strategy of the chromosomes in the population according to the fitness function using the returns gained in each chromosome.

The paper provides empirical-theoretical insights about the effectiveness of GA to overcome the investment strategies based on MACD and B&H by achieving 5 and 11% higher returns per year, respectively. GA-based approach was additionally capable of improving the return-to-risk ratio of the investment.

Limitations deal with the fact that the study was carried out on US markets conditions and data which hamper its application in some extend to markets with not as much development.

The findings suggest that not only skilled but also amateur investors may opt for investment strategies based on GA aiming at refining profitable financial signals to their advantage.

This paper looks at machine learning as an up-to-date tool with great potential for increasing effectiveness in profits when applied into TA investment approaches using MACD in well-developed stock markets.

The relationship between CEO compensation and firm performance is a field of intense theoretical and empirical research. The purpose of this study is to gain additional insights into the nature of this relationship by examining empirically the relatively unexplored areas of its non-linearity. The findings of this study show strong evidence that supports the view that the relationship between executive compensation and firm performance is non-linear and asymmetric. Additionally, the structure of asymmetry is found to be dependent upon the measure of performance. Convexity characterizes the asymmetry of the relationship between executive compensation and market returns, while concavity distinguishes the asymmetry of the relationship between executive compensation and accounting returns.

(1) A concern often expressed in relation to cryptocurrencies is the environmental impact associated with increasing energy consumption and mining pollution. Controversy remains regarding how environmental attention and public concerns adversely affect cryptocurrency prices. Therefore, the paper aims to introduce the index of cryptocurrency environmental attention (ICEA), which aims to capture the relative extent of media discussions surrounding the environmental impact of cryptocurrencies. (2) The impacts of cryptocurrency environmental attention on long-term macro-financial markets and economic development remain part of undeveloped research fields. Based on these factors, the paper will further examine the effects of the ICEA on financial markets or economic developments.

(1) The paper introduces a new index to capture cryptocurrency environmental attention in terms of the cryptocurrency response to major related events through gathering a large amount of news stories around cryptocurrency environmental concerns – i.e. >778.2 million news items from the LexisNexis News & Business database, which can be considered as Big Data – and analysing that rich dataset using variety of quantitative techniques. (2) The vector error correction model (VECM) and structural VECM (SVECM) [impulse response function (IRF), forecast error variance decomposition (FEVD) and historical decomposition (HD)] are useful for characterising the dynamic relationships between ICEA and aggregate economic activities.

(1) The paper has developed a new measure of attention to sustainability concerns of cryptocurrency markets' growth, ICEA. (2) ICEA has a significantly positive relationship with the UCRY indices, volatility index (VIX), Brent crude oil (BCO) and Bitcoin. (3) ICEA has a significantly negative relationship with the global economic policy uncertainty (GlobalEPU) and global temperature uncertainty (GTU). Moreover, ICEA has a significantly positive relationship with the industrial production (IP) in the short term, whilst having a significantly negative relationship in the long term. (4) The HD of the ICEA displays higher linkages between environmental attention, Bitcoin and UCRY indices around key events that significantly change the prices of digital assets.

The ICEA is significant in the analysis of whether cryptocurrency markets are sustainable regarding energy consumption requirements and negative contributions to climate change. Understanding of the broader impacts of cryptocurrency environmental concerns on cryptocurrency market volatility, uncertainty and environmental sustainability should be considered and developed. Moreover, the paper aims to point out future research and policy legislation directions. Notably, the paper poses the question of how cryptocurrency can be made more sustainable and environmentally friendly and how governments' cryptocurrency policies can address the cryptocurrency markets.

(1) The paper develops a cryptocurrency environmental attention index based on news coverage that captures the extent to which environmental sustainability concerns are discussed in conjunction with cryptocurrencies. (2) The paper empirically investigates the impacts of cryptocurrency environmental attention on other financial or economic variables [cryptocurrency uncertainty (UCRY) indices, Bitcoin, VIX, GlobalEPU, BCO, GTU index and the Organisation for Economic Co-operation and Development IP index]. (3) The paper provides insights into making the most effective use of online databases in the development of new indices for financial research.

Whilst blockchain technology has a number of useful implications and has great potential to transform several industries, issues of high-energy consumption and CO2 pollution regarding cryptocurrency have become some of the main areas of criticism, raising questions about the sustainability of cryptocurrencies. These results are essential for both policy-makers and for academics, since the results highlight an urgent need for research addressing the key issues, such as the growth of carbon produced in the creation of this new digital currency. The results also are important for investors concerned with the ethical implications and environmental impacts of their investment choices.

(1) The paper provides an efficient new proxy for cryptocurrency and robust empirical evidence for future research concerning the impact of environmental issues on cryptocurrency markets. (2) The study successfully links cryptocurrency environmental attention to the financial markets, economic developments and other volatility and uncertainty measures, which has certain novel implications for the cryptocurrency literature. (3) The empirical findings of the paper offer useful and up-to-date insights for investors, guiding policy-makers, regulators and media, enabling the ICEA to evolve into a barometer in the cryptocurrency era and play a role in, for example, environmental policy development and investment portfolio optimisation.

The purpose of this paper is to examine the impact of owner family involvement in business on sustainable survival of family small-to-medium enterprises (SMEs) and to empirically validate the intervening role of corporate social responsibility (CSR).

The authors analyze data from 489 owner and nonowner executives of 150 family SMEs using PLS-SEM (Partial Least Square–Structural Equation Modeling).

The authors found evidence that family involvement in business positively impacts the sustainable survival of family SMEs while corporate social responsibility partially mediates this relationship. Apart from effective family involvement in business, active involvement in social causes enhances a firm's ability to survive longer.

This study was conducted in a geographic context and data were collected from family-managed and controlled firms. Further research is needed to generalize the findings to all types of family firms in the global context. In an Islamic society, family firms need to invest in social causes, human development, and environmental sustainability through zakat, sadaqat, and donations.

The findings imply that family firms require stakeholder-centric competitive strategies and socially responsible behavior along with effective family control, commitment, enrichment, and successful succession since the path to sustainable survival goes through CSR.

Survival is the biggest challenge facing family SMEs forcing them to achieve the ability to sustain longer. Rooted in transaction cost economics (TCE) theory of the family firm and stakeholder theory, this paper validates an integrative model for family SMEs' sustainable survival.

This study aims to investigate the relationship between corporate governance characteristics and the financial performance of both Islamic and conventional banks in the context of an emerging market, i.e. Malaysia.

This study includes 300 bank-year observations from Islamic and conventional banks over the period 2010–2021. The dynamic panel model (generalized method of moments [GMM]) was considered the primary estimation model that solves simultaneity, endogeneity and omitted variable problems as most governance variables are endogenous by nature. Hence, static models are considered biased after conducting the DWH test of endogeneity, and considering dynamic panel GMM is valid proven by Sargan and Hensen and first-order (ARI) and second-order (ARII) tests.

Based on the regression results, the authors discovered that board size, female participation in the board and director remuneration have a significant positive impact on bank performance, whereas board meetings have a significant negative impact. Furthermore, the board governance structure of commercial banks is found to be more passive than that of Islamic banks.

The study’s findings added a new dimension to governance research, which could be a valuable source of knowledge for policymakers, investors and regulators looking to improve existing governance mechanisms for better performance of conventional and Islamic banks.

The goal of this study is to add to the existing literature by focusing on the impact of female board participation and other board governance mechanisms in both conventional and Islamic banks on bank performance.