The Empirical Study of Board Structure and Firm Performance-Innovative Small Enterprises in China

This study took small enterprises listed from 2010 to 2015 as the empirical object.The board size,CEO duality,and ratio of independent directors were independent variables.The return on total assets,return on shareholders’equity and earnings per share were taken as the dependent variables,and three hypotheses were tested with SPSS.It is found that the board size was positively correlated with firm performance,but was not significant.There was no significant correlation between the ratio of independent directors and CEO duality on firm performance.This study suggests that optimizing the leadership structure of the board of directors can help improve the firm performance of enterprises.

Does Board Size Mediate the Relationship Between Accounting Information and Stock Market Return?Evidence From Listed Financial Firms in Ghana

The study examined the relationship between accounting information and stock market returns of listed financial entities on the Ghana Stock Exchange using board size as a mediating variable.The population of the study was 13 listed financial entities from 2007-2019 with 169 firm-year observations.This study applied a panel regression model that takes unobserved individual heterogeneity and distributional heterogeneity into consideration.In addition,the study employed cross-section dependence test;Levin-Lin-Chu(LLC),ImPesaran,Pesaran,Kao,and Larsson cointegration test;Fully Modified Ordinary Least Square(FMOLS)and Dynamic Ordinary Least Square(DOLS).The results of the unit root test showed that all the variables were integrated at first difference.Moreover,the results of cointegration test revealed that accounting information variables were cointegrated in the long run.The result of FMOLS and DOLS revealed that all the accounting information variables with the exception of operating cash flow per share(OCFPS)and net tangible assets(NTA)have a direct insignificant relationship with the stock market return of listed financial entities.The study revealed that board size strengthens the relationship between OCFPS and NTA,and stock market return at 5%significant level under FMOLS and DOLS of listed financial entities.

Influence of Board Mechanisms on Corporate Social Responsibility Disclosures in Nigeria: A Study of Oil and Gas Sector of the Economy

The study examined the influence of board mechanisms on corporate social responsibility disclosure among oil and gas quoted companies in Nigeria for ten(10)years period(2012-2021).Board mechanisms variables of board independence,board size as well as board gender diversity were analyzed to determine their influence on corporate social responsibility disclosures.Data obtained from the financial statement of various sampled companies were suitably analyzed with the help of descriptive statistics,correlation as well as regression analysis by making use of E-view(9.0)econometric packages.Regression result reveals that board independence has significant and negative influence on corporate social responsibility disclosures while board size and board gender diversity have insignificant and negative influence on corporate social responsibility disclosures of various companies.The study therefore arrived at a conclusion that board independence on the board brings about improvement on corporate social responsibility disclosure among quoted oil and gas companies in Nigeria.

The Mediating Effect of Corporate Governance on the Relationship Between Accounting Information and Stock Market Return of Listed Entities in Ghana

The study examined the mediating effect of corporate governance on the relationship between accounting information and stock market returns of listed entities on the Ghana Stock Exchange.The population of the study was forty(40)listed entities from 2007-2019 with 520 firm-year observations.The study applied a panel regression model that takes unobserved individual heterogeneity and distributional heterogeneity into consideration.In addition,the study employed cross-section dependence test,Levin-Lin-Chu,ImPesaran,Pesaran,Kao,and Larsson cointegration test,fully modified ordinary least square(FMOLS),and dynamic ordinary least square(DOLS).The results of unit root test showed that all the variables are integrated at first difference.Moreover,the results of cointegration test revealed that accounting information variables were cointegrated in the long run.The result of FMOLS and DOLS further revealed that all the accounting information variables with the exception of OCFPS and NTA have a direct insignificant relationship with the stock market return.The study revealed that corporate governance which was proxied by board size also strengthens the relationship between TAT and stock market return and NTA and stock market return at 5%significant level under FMOLS and DOLS respectively.

Corporate Governance and Earnings Quality： The Experience of Listed Companies in Iran

This study examines the relationship among independent boards of directors, board size, managerial share ownership （MSO）, and earnings quality. The study of these relationships is controlled by firm size based on a sample of 114 companies listed on the Tehran Stock Exchange （TSE） for the period from 2008 to 2010. The results demonstrate that there was an insignificant positive relationship among independent boards of directors, managerial ownership, and earnings quality. Subsequent analysis shows an insignificant negative relationship between board size and earnings quality. It also provides evidence of the negative relationship between firm size as a control variable and earnings quality. This can be attributed to the fact that large firms are claimed to be politically sensitive and thus have the incentive to lessen variances in changes in their reported earnings.

Effect of Corporate Governance Compositions on Financial Reporting Timeliness in Nigerian Deposit Money Banks

This study ascertained the effect of corporate governance compositions on timeliness of financial reporting in deposit money banks in Nigeria.Ex Post Facto research design was employed for this study.Purposive sampling was used to select eight(8)deposit money banks in Nigeria with international authorization.Data were extracted from annual reports and accounts of the sampled banks and analyzed with regression analysis.The results show that board size has a positive and significant effect on financial reporting timeliness deposit money banks in Nigeria,while audit committee independence has a positive but insignificant effect on financial reporting timeliness of deposit money banks in Nigeria.Therefore,on the basis of the findings and conclusions of the study,the study recommends among other things that the number of banks board of directors should play a vital role in how well it can oversee daily operations of the institution and monitor management.