Does female representation in top management improve firm performance? A panel data investigation

We argue that female representation in top management brings informational and social diversity benefits to the top management team, enriches the behaviors exhibited by managers throughout the firm, and motivates women in middle management. The result should be improved managerial task performance and thus better firm performance. We test our theory using 15 years of panel data on the top management teams of the S&P 1,500 firms. We find that female representation in top management improves firm performance but only to the extent that a firm's strategy is focused on innovation, in which context the informational and social benefits of gender diversity and the behaviors associated with women in management are likely to be especially important for managerial task performance. Copyright © 2012 John Wiley & Sons, Ltd.     

Mapping moral philosophies: strategic implications for multinational firms

Strategic managers appear increasingly under pressure from stakeholder concerns regarding social and ethical issues. Partially in response, the supply of ethical decision‐making models has grown rapidly. Business ethics scholars have broadened their scope to incorporate moral philosophies into their research endeavors. Despite these positive trends, the international focus of business ethics research has been slow to evolve. Yet, diverse moral philosophies, often most apparent across international borders, have important strategic implications for multinational firms. The ethical norms pursued by cross‐cultural alliance partners, distributors, suppliers, customers, financiers, and foreign government agencies can create public relations disasters, foster shareholder unrest, lead to consumer boycotts, and impact organizational outcomes. We seek to rectify the deficiency in international business ethics scholarship with two distinct contributions. First, we develop a new cross‐cultural, macro‐level model of societal ethics. Second, we map moral philosophies onto an established framework for assessing socioeconomic environments. These theoretical tools should assist managers of multinational organizations, international policy‐makers, and researchers to recognize and prepare for the ethical consequences of international strategic decisions. Copyright © 2003 John Wiley & Sons, Ltd.     

基于人力资本的高层管理团队认知特征对战略一致性理论模型构建研究

近来高层管理团队认知成为学者们研究的热点,但关于认知与战略一致性的研究甚少。要打开高层管理团队认知的黑盒子,探讨高层管理团队认知特征与战略一致性的作用机制,必须结合当今多变环境的时代特征与中国的具体实践,进行重点、具体的分析。而这一研究的突破点就是基于人力资本的视角,来探讨高层管理团队认知特征与战略一致性之间的作用机制。通过文献研究,构建理论模型,为进一步的实证研究打下基础。     

The more,the merrier? Women in top‐management teams and entrepreneurship in established firms

Research summary: We study the association between firms' entrepreneurial outcomes and their gender composition. Though highly topical, there is little solid empirical knowledge of this issue, which calls for an inductive approach. We match a paired‐respondent questionnaire survey with population‐wide employer‐employee data, and find evidence that the presence of female top managers is positively related to entrepreneurial outcomes in established firms. Yet, this relation is conditional on the proportion between male and female top managers. Another finding is that the overall proportion of women in the firm's workforce negatively moderates the relation between female top managers and entrepreneurial outcomes. We discuss various mechanisms that can explain these findings, and argue that they are best understood in terms of the dynamics of social categorization. Managerial summary : We investigate how companies benefit from having more women on the top‐management team. We show that beyond a threshold level of female top managers, more women are associated with more entrepreneurial outcomes (more products and services profitably launched). However, this positive effect is weakened in firms that have many women in the workforce. These effects may be explained in terms of the ways employees mentally categorize managers and how this influences their work motivation. We find evidence for such an explanation. Copyright © 2016 John Wiley & Sons, Ltd.     

Who's in charge here? Co‐CEOs,power gaps,and firm performance

At the pinnacles of organizations, comparative tests of unity of command and shared command are nearly impossible because only one individual sits atop most organizations. In organizations led by co‐CEOs, however, such a test is possible because co‐CEOs can truly share power. But do they? Our research pits the unity‐of‐command principle against the shared‐command principle and finds overall support for the former, even within the co‐CEO context. Our sample of 71 co‐CEO pairs at publicly traded U.S. firms shows that increasing power gaps between co‐CEOs are positively associated with firm performance. This positive association wanes and turns negative, however, as power gaps become very large. We conclude that whatever benefits the co‐CEO structure might offer likely lie outside the shared command paradigm. Copyright © 2014 John Wiley & Sons, Ltd.