Does corporate governance matter for stock returns volatility in the Brazilian context?

2019 ◽  
Vol 19 (6) ◽  
pp. 1236-1252
Author(s):  
Guilherme Cardoso ◽  
Dannie Delanoy Carr ◽  
Pablo Rogers

Purpose This paper aims to examine the Brazilian stock market behavior and volatility term structure of two portfolios that, theoretically, the companies that comprise them have different degrees of idiosyncratic risk: one portfolio consists of firms with good corporate governance and the other comprises firms with poor corporate governance. Design/methodology/approach The sample comprises corporate firms listed in the Brazilian stock market during the period from January 2008 to December 2017. Generalized autoregressive conditional heteroskedasticity models were applied. Findings The results show that the portfolio of firms with good corporate governance practices presents fluctuations that are more often temporary and reactive, with trends’ persistence of shorter durations, when considering the punctual volatility of the parameters estimated. This opposed expectation that the portfolio comprised of companies with good governance practices are better protected from short-term movements. However, over time and with standard error measures in consideration, both portfolios’ volatilities behave in similar ways. These findings may be related to Brazilian market characteristics, such as ownership concentration, ineffective corporate boards and the ever-developing nature of the stock market in Brazil. Any one of these characteristics present challenges to effective enforcement of the corporate governance practices in the Brazilian context. Originality/value The findings are potentially to the interest of researchers and practitioners for several reasons. First, this paper contributes to the growing literature on the relationship between corporate governance and market volatility. Second, it informs that volatility in the Brazilian context is likely only partially, if at all, influenced by corporate governance practices. Third, longitudinally, both indices follow the same pattern and converge to the same place.

2015 ◽  
Vol 23 (4) ◽  
pp. 369-382 ◽  
Author(s):  
Mario Krenn

Purpose – The purpose of this article is to explain under what circumstances firm-level adoption of codes of good corporate governance will more likely be superficial rather than substantive in nature. The article contains lessons for any agency or country that attempts to implement deep and lasting changes in corporate governance via codes of good corporate governance. Design/methodology/approach – The article reviews the literature on compliance with codes of good corporate governance and develops a conceptual model to explain why some firms that have formally adopted a code of good governance decouple this policy from its actual use. Findings – Decoupling in response to the issuance of codes of good corporate governance will be more attractive to firms and also more sustainable under the following conditions: firms’ compliance costs are relatively high firms’ costs of outright and visible non-compliance are relatively high and outsiders’ compliance monitoring costs are relatively high. Originality/value – The article contributes to the debate on compliance and convergence and provides policymakers with a conceptual framework for assessing the likelihood of successful regulatory change in corporate governance.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Amel Kouaib ◽  
Asma Bouzouitina ◽  
Anis Jarboui

PurposeThis paper explores how the tension between a firm's CEO overconfidence feature and externally observable hubris attribute may determine the level of corporate sustainability performance. This work also contemplates the impact of the moderator “corporate governance practices.”Design/methodology/approachThis study uses a sample of 658 firm-year-observations using a sample of European real estate firms indexed on Stoxx Europe 600 Index from 2006 to 2019. To test the developed hypotheses, feasible generalized least square (FGLS) regression is applied.FindingsFindings suggest that a good corporate governance score strengthens the positive effect of the psychological bias (CEO overconfidence) on corporate sustainability performance while it fails to attenuate the negative effect of the cognitive bias (CEO hubris).Research limitations/implicationsThe research provides an overview of the impact of CEO personality traits on the corporate sustainability performance level in the European real estate sup-sector. As corporate governance can have a major impact to control these traits, the authors recommend European real estate companies to improve their corporate governance practices.Originality/valueThis study contributes to the existent literature this gap with two empirical novelties: (1) providing a novel insight into sustainability involvement using a sample of European real estate sup-sector and (2) investigating the moderating effect on the link between CEO psychological and cognitive biases and sustainability performance. This study provides empirical evidence that entrenchment problems arising from CEO hubris would not be mitigated by a good corporate governance practice.


2018 ◽  
Vol 67 (8) ◽  
pp. 1310-1333 ◽  
Author(s):  
Neha Saini ◽  
Monica Singhania

PurposeThe purpose of this paper is to examine relationship between corporate governance (CG) and firm performance for a set of 255 foreign-funded firms in the form of foreign direct investment (FDI) and private equity (PE). The authors employ a wide range of CG measures including board size, meetings, board gender and foreign ownership which are used as the proxy of globalisation and control variables like firm age, leverage, firm size and capital expenditure to arrive at a conclusion.Design/methodology/approachPanel data set of 255 (187 companies funded by foreign capital in the form of FDI, and 68 companies having foreign capital in the form PE) companies listed on Bombay Stock Exchange, for the period of eight years (2008–2015) are analysed by using static (fixed and random effects) and dynamic (generalised method of moments (GMM)) panel data specifications to examine the relationship among CG, globalisation and firm performance.FindingsThe empirical results of static model indicate the relationship between CG and performance of foreign firms, which are not very strong in India. This is due to the fact that most of the firms are not following the guidelines and regulations strictly in the initial period of sample years. Diversity in board is found as an important variable in accessing firm performance. And the authors also found that foreign firms are very particular about the implementation of CG norms. The results of GMM model highlight the interaction term of foreign ownership with governance indicators. CG is having a positive and significant impact over performance, inferring that higher foreign ownership (in the form of FDI and PE) in firm leading to positive effect on profitability.Practical implicationsThe investor’s preference of financing a unit is guided by the performance of a firm. Investors are more inclined towards high-performing firms, and hence higher profitability leads to higher inflow of capital. The result indicates that higher accounting and market performance may be achieved by good governance practices, in turn, leading to reduced agency costs. Countries with high governance scores attract more of foreign capital. Similar to the best governed countries, the companies having good governance practices attract more foreign inflows in the form of capital.Originality/valueWhile previous literature considered a single measurement framework in the form of a CG index, the authors tried to incorporate a range of CG indicators to study the effect of globalisation and CG on firm performance. The authors segregated foreign-owned funds into two parts, especially FDI and PE. This paper examined heterogeneity in the form of FDI-funded and PE-funded firms, as no prior literature is available which has evaluated different sets of foreign funds simultaneously on CG.


2018 ◽  
Vol 26 (1) ◽  
pp. 62-83 ◽  
Author(s):  
Li Liu ◽  
Wen Qu ◽  
Janto Haman

Purpose The purpose of this paper is to examine the association between firm performance and product market competition (PMC), and then examine the mitigation effect of corporate governance and/or state-ownership (SOEs) in the association between PMC and firm performance using Chinese listed firms. Design/methodology/approach The authors consider three determinants of the PMC that affect the nature of competition, and use market concentration, product substitutability and market size as proxies for PMC. The authors construct a corporate governance index which measures the extent of board independence, monitoring strength of supervisory board over board of directors, and monitoring strength of board of directors over CEO. The authors use Tobin’s Q as a proxy for firm performance. The authors use a sample of 20,706 firm-year observations listed on the Chinese stock market between 2001 and 2016 to empirically investigate the research questions proposed in the paper. Findings The authors find that higher PMC is associated with lower firm performance. The authors find that good corporate governance practices moderate the negative effect of higher PMC on firm performance. The association between higher PMC and lower performance is weaker for firms controlled by SOEs compared to non-SOEs. Further, the moderation effect of SOEs on the association between higher PMC and lower performance is more pronounced for firms with good corporate governance practices compared to firms with weak corporate governance practices. Originality/value Extant studies investigating the relationship between PMC and corporate governance suggest an either complementary or substitution relationship in developed economies. Our study highlights the interactive role played by SOEs and good corporate governance practices in firm performance in highly competitive product markets in an emerging economy. The findings provide insightful information to regulators of other emerging countries that SOEs with good corporate governance practices can play an important role in the economy by mitigating the negative effect of higher PMC on firm performance.


2020 ◽  
Vol 27 (1) ◽  
pp. 37-61
Author(s):  
Tirthankar Nag ◽  
Chanchal Chatterjee

This study explores the influence of corporate governance practices in corporate boards on firm performance and draws insights on the relative importance for companies for fostering the development of governance mechanisms in business. The study examines 50 firms belonging to the benchmark index of the National Stock Exchange of India (NIFTY 50) and tracks them for over a five-year period. The study uses fixed and random effect econometric models to explore the relationship between corporate governance variables, and firm performance using both accounting returns (EVA, ROA and ROE) and market returns (MVA). The study finds that corporate governance variables significantly improve firm performance or value creation. Especially, multiple directorships, involvement of foreign institutional investors and increase in promoter holdings may significantly affect returns of the firm. The study suggests that it may be useful to foster better corporate governance practices and monitor linkages with firm performance as the effect is influenced by other control variables also.


2019 ◽  
Vol 19 (6) ◽  
pp. 1289-1309
Author(s):  
Suhadak Kurniati

Purpose This paper aims to examine the influence of good governance on corporate value, in which the stock returns and financial performance act as the mediator of the relationship among them. Design/methodology/approach This research was conducted on companies go public listed on the Indonesia Stock Exchange and was included in 2011 to 2017 LQ45 index list, with samples taking a purposive sampling approach through four criteria. Data analysis using WarpPLS with indicator approaches are formative (mutually exclusive between indicators). Findings The findings are as follows: good corporate governance has a significant influence on stock returns in a negative direction; good corporate governance has no significant influence on financial performance; good corporate governance has no significant influence on company value; stock returns have a significant influence on financial performance in a positive direction; financial performance has a significant influence on stock returns with a positive direction; stock returns significantly influence the value of the company in a positive direction; financial performance has a significant influence on the company value in a positive direction. Originality/value The novelty in this study is that the relationship between stock returns and financial performance is reciprocal, which is the relationship among variables that affect each other (back and forth causality), in which in the previous study, the relationship between variables is only one direction; besides, the previous study conducted an analysis to find out the influence of good corporate on stock returns, company value and financial performance separately, with mixed results.


2019 ◽  
Vol 19 (3) ◽  
pp. 404-418 ◽  
Author(s):  
Ojonugwa Usman ◽  
Umoru Adejo Yakubu

Purpose The purpose of this study is to investigate the role of corporate governance practices on the post-privatization financial performance of the firms listed on the Nigerian Stock Exchange (NSE) over the period 2005-2014. Design/methodology/approach The study uses a two-step dynamic system Generalized Method of Moments (GMM) estimation technique for 27 privatized firms by considering a wide range of controlled variables such as managerial shareholdings, board composition, debt financing and stock market development. Findings The empirical result suggests that the improvement in the firms’ financial performance is attributed to good corporate governance practices through effective board composition, debt financing (leverage) and stock market development. The result further shows no substantial evidence to support that managerial shareholding improves firms’ financial performance. Research limitations/implications Therefore, based on the empirical findings of this study, the authors recommend that the firms need to maintain the optimum board composition and the ratio of debt to share capital as well as developing the stock market to function effectively. Originality/value This study contributes to the existing literature in several ways: (1) the first time that the role of corporate governance is considered in explaining the post-privatization financial performance of firms listed on the Nigerian Stock Exchange; (2) the paper applies a two-step dynamic system GMM estimation technique, proposed by Arellano and Bover (1995) and Blundell and Bond (1998) to control for the serial correlation and heterogeneity, which remain the major weaknesses of the panel data modeling in the literature.


Author(s):  
Imran Khan ◽  
Syeda Nitasha Zahid

Purpose This study aims to investigate the impact of Shari’ah and corporate governance on Islamic banks performance in Asia. Design/methodology/approach The study uses hand collected data set on Shari’ah and corporate governance variables of 79 Islamic banks of 19 countries of Asia, for the period of 2011-2016. Augmented Mollah et al. (2017) composite corporate governance index into Islamic corporate governance (ICG) index by incorporate Shari’ah board’s (SBs) attributes. Two types of statistical analysis were performed; descriptive statistics, sample t-test and panel random effects regression. The analysis was further sub-sampled by considering the supervisory vs advisory, GCC vs non-GCC and large vs small effects of Shari’ah and corporate boards on Islamic banks performance. Findings The results of the baseline model reveal that Shari’ah governance-related variables are more influential in determining the financial performance of the Islamic banks. The sub-sampled data findings illustrated some interesting facts. Shari’ah supervisory vs advisory boards regression results show that the ICG index was found significant in both the models. However, when SBs are weak the general board dominates in determining the performance. GCC vs non-GCC results show a relatively good governance in non-GCC countries. While, in case of large vs small Islamic banks, banks having high total assets demonstrates sound governance characteristics. Research limitations/implications Independent, large and educated SB can play a significant role in removing the hurdles facing the Islamic banking industry and can also enhance stakeholders’ value. Originality/value This study enriches the understanding on Shari’ah governance, corporate governance and financial performance of Islamic banks in Asia.


Yuridika ◽  
2020 ◽  
Vol 35 (3) ◽  
pp. 635
Author(s):  
Sri Winarsi ◽  
Oemar Moechthar

Based on Law No. 6/2014 concerning Village in Indonesia, in order to increase the utilization of all economic potentials, economic institutions, as well as natural resources and human resources in an effort to improve welfare of the village communities, the village government can form village-owned enterprise (BUMDes). In its practice, implementation of the BUMDes management in several regions is not fully optimized, so that many cases of corruption were found. Thus, good governance practices are needed for optimizing the management of BUMDes to improve the livelihoods of the village. The methods used in this research is statute approach, conceptual approach, and case approach. The conclusions obtained in this research are directed to contribute to the concepts of strengthening the national law related to the management of BUMDes. Hopefully, it can strengthen the village's economy and reduce the level of corruption in Indonesia that is detrimental for the village.


2014 ◽  
Vol 14 (3) ◽  
pp. 407-423 ◽  
Author(s):  
Domenico Campa ◽  
Ray Donnelly

Purpose – The purpose of this paper is to evaluate the impact of corporate governance reforms in Italy. Design/methodology/approach – The authors argue that the effectiveness of corporate governance can best be assessed with reference to the choices made by management or controlling shareholders. They use the curtailment of earnings management as a desirable and measureable outcome of good corporate governance to assess Italy’s progress since the 1990s. The UK is used as a reference point because it is a European Union (EU) economy of comparable size and there is evidence that its firms managed earnings to a much lesser extent than their counterparts in Italy in the 1990s. A matched sample of UK and Italian firms was used for the empirical analysis. Findings – It was found that in contrast to the situation in the 1990s, firms in Italy do not manage earnings to a greater extent than their UK counterparts after the corporate governance reforms. In addition, firm-level governance has a greater effect on earnings management in Italy than in the UK. The authors attribute this to firm-level governance compensating for deficiencies in national institutions. Research limitations/implications – The restriction of earnings management is just one positive consequence of good governance. Other positive outcomes require to be studied to form a complete picture of the impact of governance reforms in Italy. Originality/value – This paper is the first to use an outcome-driven approach to evaluate the impact of governance reforms.


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