Social Concentration on Boards,Corporate Information Environment and Cost of Capital

Prior evidence on the relationship between demographic diversity in corporate boards and firm performance is mixed. Some studies have found that the relationship between board attributes and firm performance is driven by a firm's information environment. This study examines whether corporate transparency also impacts the relationship between gender and ethnic diversity of directors and firm performance. To test this hypothesis, I use a Herfindahl Index based on directors’ gender and ethnicity to measure board diversity, and an opacity index based on analyst following, analyst forecast error, bid‐ask spread, and share turnover to measure corporate transparency. I find that the cost of capital is positively associated with social concentration on corporate boards and that this premium is larger for highly opaque firms. In further analysis, I find that the interaction of corporate information environment and social concentration on boards is more important for operationally complex firms. Compared with simple firms, operationally complex firms pay a greater premium on their capital if they have a socially concentrated board and an opaque information environment.     

The effects of board characteristics and sustainable compensation policy on carbon performance of UK firms

This study examines the effects of board characteristics and sustainable compensation policy on carbon reduction initiatives and greenhouse gas (GHG) emissions of a firm. We use firm fixed effect model to analyse data from 256 non-financial UK firms covering a period of 13 years (2002–2014). Our estimation results suggest that board independence and board gender diversity have positive associations with carbon reduction initiatives. In addition, environment-social-governance based compensation policy is found to be positively associated with carbon reduction initiatives. However, we do not find any relationship between corporate governance variables and GHG emissions of a firm. Overall, our evidence suggests that corporate boards and executive management tend to focus on a firm's process-oriented carbon performance, without improving actual carbon performance in the form of reduced GHG emissions. The findings have important implications for practitioners and policymakers with respect to the effectiveness of internal corporate governance mechanisms in addressing climate change risks, and possible linkage between corporate governance reform and carbon related policies.     

Securities litigation risk and board gender diversity

We investigate the effect of board gender diversity on the risk of securities litigation. We find that this risk is inversely related to the fraction of female independent directors on a firm's board. Additionally, the effectiveness of these directors in reducing securities litigation risk is negatively related to the firm's monitoring costs and positively related to its complexity. We further investigate the channels through which female independent directors may reduce the risk of securities litigation and attribute the reduction to improvements in conditional accounting conservatism and corporate social responsibility policy.     

Do shareholder views affect corporate political activities?

In this paper, we study shareholder views on corporate political contributions. We find that, with shareholders' explicit approval, firms are more likely to have higher corporate political contribution, measured by the amount of donations to the US political parties in the next election cycle. Firm's political contributions also have a positive long-run impact on firm valuations. When analysing firm's political ideology, we find weak evidence that Democratic party may benefit more from this shareholder's support than Republican party, particularly in case of firms which have recently switched their political ideology to Democratic party. Our results show that shareholders' explicit approval has an impact on firm's engagement of political activities and imply that if the shareholders stand at the same side of the firms, firms engage more in politically-related corporate activities. Our key results are supported in a regression discontinuity design and are robust to two-way clustered standard errors.     

Board structure and market performance: Does one solution fit all?

We investigate the relationship between internal corporate governance and market performance across multiple countries, utilizing a comprehensive data set comprising 77,440 firm observations from 15 European Union countries over the period 2002-2018. Specifically, we examine the impact of board characteristics, including size, independence, gender diversity, CEO duality, and classified boards, on market performance. Our findings reveal that CEO duality is generally negatively related to returns, whereas independent directors and board diversity are positively related to market performance. We observe a positive association between staggered boards and market performance as well as Tobin's Q, aligning with the EU's emphasis on stakeholder investments. Upon analyzing the data at the country level, we identify that the links between board structure and performance vary by country, and there isn't a single variable that is consistently related to market returns or Tobin's Q. These divergent findings indicate that there is no universally applicable corporate governance solution that can be recommended for companies throughout Europe.     

Cultural diversity among directors and corporate social responsibility

We examine the relationship between board diversity and a firm's corporate social responsibility (CSR) performance in a novel way. The relation between visible forms of board diversity (gender, ethnic, age diversity) and CSR may arise endogenously due to visible diversity management. In contrast, we focus on cultural diversity (based on directors' ancestry), which is less visible. We demonstrate that cultural diversity, unlike visible diversity, is not considered in director replacements, consistent with cultural diversity not being affected by firms signaling their CSR commitment by ‘looking’ diverse. We show that board cultural diversity is positively related to CSR performance. This result holds when we control for visible board diversity, directors' foreignness and diversity in nationalities, and endogeneity. We also show that CSR performance decreases when a firm increases its visible board diversity at the cost of cultural diversity.     

Diverse boards: Why do firms get foreign nationals on their boards?

Corporate boards are the focal points for strategy and investment related firm decisions, and hence they embody the key features of production and management. In this paper, using a unique dataset of listed firms, we examine the determinants of board diversity based on directors' nationalities and ask whether the presence of foreign directors on boards contributes in some way to firm governance and performance. Our results show that boards containing diverse nationalities are positively and significantly associated with shareholder heterogeneity and the firm's international market operations. Nationality diversity is also positively related to operating performance. Moreover, as we find, institutions relating to investor engagement play an important role in influencing the nature and consequences of board diversity.     

The diversity of expertise on corporate boards in Australia

Expertise diversity is expected to enhance the monitoring and advising functions of boards of directors. Yet, little is known about the expertise that actually exists on corporate boards. In this study, we examine the diversity of professional expertise on corporate boards in Australia and implications for shareholder value. We categorise directors by 11 types of professional expertise and find the most common types of expertise are business executives, accountants, bankers, scientists, lawyers and engineers. We find that expertise diversity is primarily related to board size, industry and location. Our analysis also suggests that shareholders benefit when boards diversify their expertise within a subset of specialist business expertise (lawyers, accountants, consultants, bankers and outside CEOs). Further diversity beyond this subset of expertise is associated with lower firm value and performance.     

CEO political preference and credit ratings

This study investigates whether a CEO's personal political ideology, as captured by his or her political contributions, is associated with a firm's credit ratings. Republican CEOs, we find, are associated with higher credit ratings, especially when their firms are headquartered in conservative areas. In addition, the link between political ideology and credit rating is more pronounced in firms that exhibit high financial distress or weak corporate governance. Changes in political ideology are associated with changes in credit rating. Our results support the behavior consistency, upper echelon, and social identity theories, as well as the risk acceptance hypothesis, and are robust to a number of alternative specifications as well as when alternate approaches and measures of credit risk are introduced. Using Republican CEOs as a proxy for conservative CEOs, our evidence implies that credit rating agencies justifiably view a CEO's political ideology and conservatism as indicative of corporate policies and, therefore, as an important determinant of the firm's credit ratings.     

The role of corporate board structure in attracting foreign investors

A long-recognized phenomenon in capital markets is the underinvestment in foreign equity securities, known as equity home bias. Our study examines the effect of board independence on the firm's ability to attract foreign equity capital. After accounting for potential endogeneity, we document that U.S. and non-U.S. foreign investors exhibit a strong preference for firms with more independent corporate boards. Further, our analysis indicates that the positive relation between board independence and foreign ownership is significantly stronger in countries with less developed legal institutions and poor external protection of investor rights. We suggest that it is in these countries that firm-determined characteristics such as independent boards can be most beneficial in attracting capital. We also find that institutional investors are more responsive to the impact of independent corporate boards than are other types of investors.     

The impact of cultural diversity in corporate boards on firm performance

We examine the impact of cultural diversity in boards of directors on firm performance. We construct a measure of national cultural diversity by calculating the average of cultural distances between board members using Hofstede's culture framework. Our findings indicate that national cultural diversity in boards negatively affects firm performance measured by Tobin's Q and ROA. These results hold after controlling for potential endogeneity using firm fixed effects and instrumental variables regressions. Further, the results are robust to controlling for a wide range of board and firm characteristics, including various measures of “foreignness” of the firm, alternative culture frameworks, and other measures of culture. The negative impact of cultural diversity on performance is mitigated by the complexity of the firm and the size of foreign sales and operations. In addition, we find that the negative effects of cultural diversity are concentrated among the independent directors. Finally, we find that not all aspects of cultural differences are equally important and that it is mainly the diversity in individualism and masculinity that affects the effectiveness of boards of directors.     

Why do firms appoint CEOs as outside directors?

Companies actively seek to appoint outside CEOs to their boards. Consistent with our matching theory of outside CEO board appointments, we show that such appointments have a certification benefit for the appointing firm. CEOs are more likely to join boards of large established firms that are geographically close, pursue similar financial and investment policies, and have comparable governance to their own firms. The first outside CEO director appointment has a higher stock-price reaction than the appointment of another outside director. Except for a decrease in operating performance following the appointment of an interlocked director, CEO directors do not affect the appointing firm's operating performance, decision-making, and CEO compensation.     

Do religiosity and political beliefs affect female representation and firm performance?

We investigate the effect of the community values surrounding a firm's headquarters on the percentage of women on a firm's board of directors. We use religiosity and political affiliation measures to capture the values associated with the community norms. We find that firms headquartered in counties with lower religiosity and a lower percentage of Republican voters are more likely to have a greater number of female board members. Furthermore, firms with more female directors located in more Republican areas or more religious cities are more likely to have lower valuations, as measured by Tobin's Q. These results have implications for corporate culture and the supply of female directors.     

The Economics of Director Heterogeneity

We investigate the potential costs and benefits of firms constituting a heterogeneous pool of directors relative to more homogeneous boards. We measure director heterogeneity along six separate dimensions and divide board heterogeneity into occupational and social components. Our empirical analysis indicates that corporate complexity and managerial control exhibit significant influence on board heterogeneity. Using the heterogeneity of the county population of the firm's headquarters as an instrument, we also find that investors place valuation premiums on heterogeneous boards in complex firms but discount heterogeneity in less complex firms. Overall, our analysis indicates greater heterogeneity may not necessarily improve board efficacy.     

The effects of board gender diversity on a firm's risk strategies

We study whether board gender diversity (BGD) affects corporate risk strategies. Specifically, we investigate the association between BGD and firms’ reputation risk and financial risk. Using S&P data from 1997 to 2013, we find that BGD is negatively associated with tax avoidance, suggesting firms with gender‐diverse boards are more cautious about potential reputation risks associated with aggressive tax strategies. However, we find that BGD is positively associated with firms’ financial risk. The combined findings illustrate that BGD aligns a firm's risk exposure closer to risk‐neutral shareholders’ preferences by reducing reputation risk exposure while enabling necessary financial risk exposure.     

An Ohlson valuation framework for valuing corporate governance: The case of Taiwan

We examine the relation between a firm's market value, financial performance, and corporate governance as a cointegrated system in the Ohlson (1995) valuation framework. Using a comprehensive set of 29 governance measures in 4 categories for Taiwanese firms, we find that governance related to ownership structure and divergence between cash flow rights and control rights are important for a firm's market valuation. In particular, information about shareholdings of board directors and supervisors, shareholdings of controlling family, and voting rights are influential for firm value. Controlling for book value and residual incomes in the model, these governance measures track much of the remaining firm valuation that is unrelated to a firm's financial performance. Our findings provide some insight into the intrinsic value of corporate governance and the types of corporate governance mechanisms that are especially important for firms with similar ownership structure and controls.     

Policy Uncertainty and the Dual Role of Corporate Political Strategies

Firms use active political strategies not only to mitigate uncertainty emanating from legislative activity, but also to enhance their growth opportunities. We find that a firm's systematic risk (beta) can be hedged away by employing various political strategies involving the presence of former politicians on corporate boards of directors, contributions to political campaigns, and corporate lobbying activities. The hedging effect is greater when firms operate in more uncertain industries. In addition, active political strategies are associated with greater firm heterogeneity and make real options more value relevant as potential drivers of competitive advantages in uncertain environments.     

Corporate Governance,Managers' Independence,Exporting, and Performance of Firms in Transition Economies

Using data on 157 large companies in Poland and Hungary, this paper employs Bayesian structural equation modeling to examine the relations among corporate governance, managers' independence from owners in terms of strategic decision making, exporting, and performance. Managers' independence is positively associated with firms' financial performance and exporting. In turn, the extent of managers' independence is negatively associated with ownership concentration, but positively associated with the percentage of foreign directors on the firm's board. We interpret these results as indicating that concentrated owners tend to constrain managerial autonomy at the cost of the firm's internationalization and performance, but board participation of foreign stakeholders enhances the firm's export orientation and performance by encouraging executives' decision-making autonomy.     

Shareholder election of CSR committee members and its effects on CSR performance

We examine the election of directors to corporate social responsibility (CSR) committees and whether shareholder votes influence CSR committee effectiveness. Our study is motivated by the importance that shareholders place on CSR and the responsibilities of the board in overseeing a firm's CSR practices. We find that CSR committee members receive greater shareholder support than other directors. We further find that among CSR committee members, those who are more experienced and skilled receive greater shareholder support. Furthermore, when a firm's CSR performance is poorer (better), CSR committee members receive lower (greater) shareholder support compared with other directors. Finally, we find that through voting, shareholders can increase the efficacy of the CSR committee, leading to improvements in CSR committee structure and performance. Overall, our results suggest that shareholders value the services and expertise of CSR committee members and hold them accountable for CSR performance. Shareholder votes are also effective in enhancing CSR performance.     

Board governance and bank performance: A meta- analysis

Using a database of 56 studies on corporate governance in the banking industry that were published between 2007 and 2019, this study performs a meta-analytic review to examine the impact of board governance on bank performance. We investigate how board size, CEO duality, outside directors, and female directors on board play a role in determining bank performance. Variations in the relationship between board governance and bank performance that attribute to moderating effects of potential moderators, including the system of corporate governance, bank performance measures, the definitions of governance variables, publication quality, and endogeneity concerns, are also encapsulated. Our study shows that bank performance is positively associated with larger boards and a high proportion of outside and female directors, supporting the resource dependence theory. We find that the moderating variables considerably alter the link between board governance and bank performance. The study offers ways to enhance board effectiveness by enforcing governance practices in the banking systems based on each countries’ legal and institutional framework and suggests reconsidering mandates for smaller boards and duality on boards of banking firms.