The effect of corporate governance on CEO luck: Evidence from the Institutional Shareholder Services (ISS)

CEOs are “lucky” when they receive stock option grants on days when the stock price is the lowest in the month of the grant, implying opportunistic timing. Extending the work of Bebchuk et al. (2010), we explore the effect of overall corporate governance quality on CEO luck. Provided by the Institutional Shareholder Services (ISS), our comprehensive governance metrics are much broader than those used in prior studies, encompassing more diverse aspects of corporate governance, such as audit, state laws, boards, ownership, and director education. We show that an improvement in governance quality by one standard deviation diminishes CEO luck by 14.77–21.06%. The governance standards recommended by ISS appear to be effective in deterring the opportunistic timing of option grants.     

Environmental regulation and U.S. states' technical inefficiency

Using data on 48 states from 1982–1994, we estimate the impact of environmental regulation on technical inefficiency of U.S. states' manufacturing sector. The result indicates that environmental stringency has significant and positive impacts on U.S. states' technical inefficiency.     

How do independent directors view corporate social responsibility (CSR)? Evidence from a quasi-natural experiment

We investigate how independent directors view corporate social responsibility (CSR). Exploiting the passage of the Sarbanes-Oxley (SOX) Act and the associated exchange listing requirements as an exogenous regulatory shock, we document that independent directors view CSR activities unfavorably. In particular, firms forced to raise board independence reduce CSR engagement significantly relative to those not required to increase board independence. Our results are consistent with the risk-mitigation view and the agency cost hypothesis where managers over-invest in CSR to mitigate their own exposure to nonsystematic risk. The over-investments in CSR are curbed in the presence of a stronger, more independent, board of directors. Several robustness checks confirm the results, including fixed-effects and random-effects regressions, dynamic panel data analysis, instrumental-variable analysis, propensity score matching, Lewbel's heteroscedastic identification, and Oster's method for coefficient stability. We also confirm the risk-mitigation hypothesis by showing that CSR activities reduce firm risk significantly. Our research design is much less vulnerable to endogeneity and is therefore likely to show a causal effect of board independence on CSR.     

Exploring the causal effect of religious piety on dividend policy: evidence from historical religious identification

Theory suggests that religious piety is associated with greater risk aversion and more conservative financial policies. Returns to shareholders through dividends are much more certain than returns through capital gains expected to be realized far into the future. We hypothesize that religious piety leads to a higher likelihood of dividend payments. We exploit the variation in religious piety across the US counties and estimate the effect of religion on dividend policy. To draw a causal inference, we use historical religious piety in 1971 as the instrument. Our two-stage least squares results confirm that religious piety induces firms to pay larger dividends.     

Staggered Boards,Managerial Entrenchment,and Dividend Policy

Motivated by agency theory, we explore the potential impact of managerial entrenchment through staggered boards on dividend policy. The evidence suggests that firms with staggered boards are more likely to pay dividends. Among firms that pay dividends, those with staggered boards pay larger dividends. We also show that the impact of staggered boards on dividend payouts is substantially stronger (as much as two to three times larger) than the effect of all other corporate governance provisions combined. Overall, the evidence is consistent with the notion that dividends help alleviate agency conflicts. Thus, firms more vulnerable to managerial entrenchment, i.e., firms with staggered boards, rely more on dividends to mitigate agency costs. Aware of potential endogeneity, we demonstrate that staggered boards likely bring about, and are not merely associated with, larger dividend payouts. Our results are important, as they show that certain governance provisions have considerably more influence than others on critical corporate activities such as dividend payout decisions.

The causal effect of religious piety on shareholder wealth: evidence from acquirer returns and historical religious identification

Prior research shows that religion promotes honesty. Honesty in turn motivates managers to view an expropriation from shareholders as self-serving, opportunistic and unethical, thereby alleviating the agency conflict. Religious piety is thus expected to discourage agency-driven acquisitions that reduce shareholder wealth. We exploit the variation in religious piety across US counties (and states) and show that firms located in a more religious environment are indeed less likely to make poor acquisitions, measured by the stock market reactions to the acquisition announcement. To draw a causal inference, we use historical religious piety as far back as 1952 as our instrument. The two-stage least squares (2SLS) analysis confirms that religious piety induces firms to make better acquisitions. Our analysis based on propensity score matching also corroborates the conclusion.     

Exploring the Agency Cost of Debt: Evidence from the ISS Governance Standards

Corporate governance is usually viewed in the context of strengthening shareholder rights and enhancing shareholders’ welfare. However, the impact of corporate governance on bondholders is much less understood. We explore how corporate governance influences the cost of debt financing. Using broad governance metrics encompassing fifty governance attributes reported by The Institutional Shareholder Services (ISS), we document that stronger corporate governance is associated with a higher cost of debt. As governance strengthens by one standard deviation, the cost of debt rises by as much as 11 %. The results are robust even after controlling for both firm-specific and issue-specific characteristics. Our results are important because they suggest that corporate governance has a palpable effect on critical corporate outcomes such as credit ratings and bond yields. More importantly, we show that, while corporate governance may mitigate the agency conflict between managers and shareholders, it appears to exacerbate the agency conflict between shareholders and bondholders (the agency cost of debt).     

Analyst following,staggered boards,and managerial entrenchment

We use agency theory to explore how analyst coverage is influenced by the managerial entrenchment associated with the staggered board. The evidence suggests that firms with staggered boards attract significantly larger analyst following. We also document that firms with staggered boards experience less information asymmetry. Staggered boards insulate managers from the discipline of the takeover market. Entrenched managers are well-protected by the staggered board and have fewer incentives to conceal information, resulting in less information asymmetry. The more transparent information environment facilitates the analyst’s job. As a consequence, more analysts are attracted to firms with staggered boards. We also document the beneficial role of analyst coverage in improving firm value. Our results confirm the notion that analysts, as information intermediaries, provide oversight over management and thus help alleviate agency conflicts. The positive effect of analyst coverage, however, is severely reduced when the firm has a staggered board in place.     

Capital Structure, CEO Dominance, and Corporate Performance

We use agency theory to investigate the influence of CEO dominance on variation in capital structure. Due to agency conflicts, managers may not always adopt leverage choices that maximize shareholders’ value. Consistent with the prediction of agency theory, the evidence reveals that, when the CEO plays a more dominant role among top executives, the firm adopts significantly lower leverage, probably to evade the disciplinary mechanisms associated with debt financing. Our results are important as they demonstrate that CEO power matters to critical corporate outcomes such as capital structure decisions. In addition, we find that the impact of changes in capital structure on firm performance is more negative for firms with more powerful CEOs. Overall, the results are in agreement with prior literature, suggesting that strong CEO dominance appears to exacerbate agency costs and is thus detrimental to firm value.     

Estimating the Euro Effects on Trade with Propensity Score Matching*

We investigate the effect of the euro on trade among EMU members. Using various semi‐nonparametric methods based on matching, we find that the euro has a statistical and economic impact on trade. The results show that two countries sharing the euro currency trade somewhere between 9% and 14% more than other country‐pairs. In addition, we find no evidence of trade diversion due to the euro.