The Impact of Operational Diversity on Corporate Philanthropy: An Empirical Study of U.S. Companies

This paper investigates the impact of diversity on corporate philanthropy. Compared to previous studies that have considered the influence of board diversity and CEO gender on corporate philanthropy, this study introduces the concept of operational diversity, which is the implementation of diversity programs at management, employee, and supply chain levels, and further, it explains why operational diversity influences corporate philanthropy, by using the premises of resource dependence theory. Second, this study also investigates the influence of board diversity on corporate philanthropy. Third, this study uses a large sample of U.S. firms over the period of 1991–2009 and tries to mitigate possible omitted variables and endogeneity problems that are often overlooked in previous research. We demonstrate that firms with operational diversity programs are likely more dependent on a broad variety of resources and give more to community as a strategic maneuver; hence, operational diversity is a better indicator for predicting future corporate giving than board diversity alone. However, having a woman or a member of a minority as a company’s chief executive officer is not sufficient to impact its charitable giving. A battery of robustness tests support our conclusion and confirm that our results are not driven by a firm’s general corporate social responsibility (CSR) score, gender or independence of board members, or firm ownership. This paper will assist researchers, practitioners, and other stakeholders in deepening their understanding of the predictors of corporate giving.     

Women on boards of directors: Why skirts in seats aren’t enough

Most organizations focus their attention on simply achieving gender diversity on their boards. This approach misses the point. A complex relationship exists between board gender diversity and good governance whereby such diversity can have a negative, positive, or neutral impact on organizational performance, indicating that organizations may only reap the benefits of gender-diverse boards under proper conditions. This article examines which conditions allow gender-diverse boards to flourish and which conditions lead to failure. Organizations usually increase female representation on boards of directors to achieve one of two goals: gender parity or improved governance. Each of these goals is influenced by different circumstances and thus must be approached in a unique manner. Three recommendations are offered herein for organizations trying to achieve each goal. Gender, ethnic, and cultural board diversity all share related justifications and challenges, so organizations that follow the recommendations in this article will be well positioned to benefit from all three sources of increased diversity on their boards of directors.     

Cracks in Diversity Research: The Effects of Diversity Faultlines on Conflict and Performance

In this quasi-field study, we investigate the effects of diversity faultlines on the conflict experience, performance, and morale of 79 groups. This is one of the first studies to operationalize the construct of diversity-related faultlines (Lau and Murnighan 1998). One of the most important contributions of this research is that faultlines incorporate multiple characteristics of group members simultaneously rather than assessing just one demographic characteristic at a time as most past diversity research has done. We develop a measure to capture the complexity of the faultline construct and to examine the effects of various group diversity faultline profiles on group outcomes. Linear results with a limited range of data show that faultlines are negatively related to conflict and positively related to morale and performance. Supplemental analyses that take into account the unique characteristics of our dataset indicate curvilinear relationships between diversity faultlines and relationship conflict, process conflict, group morale, and group performance. Groups with either virtually no faultlines (very diverse members) or strong faultlines (split into 2 fairly homogeneous subgroups) had higher levels of conflict and lower levels of morale and performance than groups with medium faultlines. The results suggest a more complex relationship between diversity and group process and outcome variables than typically described in diversity research. A detailed discussion of the faultline measure we developed and the methodological issues associated with measuring and interpreting faultlines are reported.     

Survival of high tech firms: The effects of diversity of product–market portfolios, patents, and trademarks

High tech firms can mitigate potential risks by diversifying their product–market portfolios. A key research question is how such diversification influences firm survival. A firm exits the market in two ways, specifically, dissolution and acquisition. Here, we model how the diversity of a new firm's product–market portfolio influences the times to both types of exits. Specifically, we allow for interaction effects of the competitive intensity of a firm's environment and the diversity of a firm's product–market portfolio with its patents and trademarks. Using a competing risk hazard model, we estimate the effects of various covariates on the time to exit for 1435 US high tech firms.We observed that a more diverse product–market portfolio, in conjunction with a larger number of patents, hastens the time to a firm's exit by dissolution (9% decrease in survival duration), while in conjunction with a larger number of trademarks, portfolio diversity delays the time to exit by dissolution (12% increase). A more competitive firm environment results in a greater effect on the portfolio's diversity in delaying its exit by dissolution (7% increase). On the other hand, a diverse product–market portfolio, combined with either a larger number of patents or trademarks, hastens the firm's exit by acquisition (19% and 11% decrease respectively).     

The Influence Of Board Diversity On Company Performance Of South African Companies

A board of directors forms one of the pillars of a robust corporate governance framework. Board diversity can offer both challenges and opportunities for a company. In this article we investigate whether diversity of a board influences company performance as well as the change in company performance for the Top 100 South African companies listed on the Johannesburg Securities Exchange in 2013–2015. Tobin’s Q and Return on Assets are used as performance measures. Our findings show that the proportion of women on a board, the number of directors with a business qualification and board size are significantly positively related with the performance of South African companies, whereas the ethnic diversity of a board is significantly negatively related with the performance of South African companies.     

Leveling the Playing Field for Women of Color in Corporate Management: Is the Business Case Enough?

A study was conducted in order to examine the unique experiences of African-American, Hispanic, and Asian-American women in business careers. A multi-phase research design included: a survey of professional and managerial women of color in 30 companies with 1735 survey responses; an analysis of national census data; qualitative analyses from 59 focus groups and 83 individual interviews; and diversity policy analyses at 15 companies. The study found that retention of women of color was positively correlated with supportive behaviors of supervisors. The authors argue that the financial business case for diversity, e.g., the cost of turnover, is necessary but not sufficient for developing and sustaining supportive relationships between supervisors and their women of color direct reports.     

Growth Intentions and Board Composition in High‐Growth Firms

This paper examines the influence of board composition on growth intentions of high‐growth firms. We hypothesize that gender diversity and a high proportion of independent directors on the board will reduce a firm's growth intentions, whereas founder duality will increase a firm's growth intentions. Using survey data from 773 high‐growth Norwegian firms, we find that gender diversity has a negative effect on growth intentions. A high proportion of independent directors do not facilitate further growth in high‐growth firms. Furthermore, our results indicate that the founder's presence in the decision‐making group increases a firm's growth intentions.     

Preferences,Welfare and Desirable Subsidies under Monopolistic Competition

A simple model of monopolistic competition with consumer preferences for diversity reconciles an empirical‐theoretical disconnect of the welfare properties of industrial subsidies. The optimal policy rules indicate that subsidies can be Pareto improving, but subject to society's preference for diversity. More counter‐intuitively, the welfare‐maximizing subsidy is always found to be strictly non‐negative, and the general qualitative nature of the results seem to contradict the optimum taxation literature. The subsidy incidence is also examined and we find that there exists a potential for an over‐shifting of the subsidy.     

A comparison of the legislated employment equity program,federal contractors program,and financial post 500 firms

We investigated the impact of employment equity legislation, compliance regulations, and the absence of these requirements on the diversity practices of Canadian firms. A field survey involving CEOs and Human Resource Executives of 286 firms covered under the Legislated Employment Equity Program (LEEP), Federal Contractors Program (FCP), and Financial Post 500 (FP 500) companies was conducted. Results indicate that CEOs of LEEP firms reported a greater commitment to managing diversity. LEEP firms, and to some extent FCP firms, also had adopted more practices (e.g., policies, recruiting, training, and accountability) supportive of employment equity than FP 500 firms. It appears that employment equity remains the most effective tool for promoting equity and diversity in Canadian organizations. Copyright © 2010 ASAC. Published by John Wiley & Sons, Ltd.     

Organizational Value for Age Diversity and Potential Applicants’ Organizational Attraction: Individual Attitudes Matter

Using diversity climate theory and research, this paper examines the relationships among an organization’s actions which indicate a value for age diversity and potential applicants’ reactions toward that organization. Specifically, we investigate the interactive effects of an organization’s age diversity, an organization’s age diversity management practices, and potential applicants’ individual attitudes toward age diversity on two outcome variables, organizational attractiveness and expected age discrimination. We conducted an experimental survey study with a sample of 244 German employees likely to be in the job market again in their careers. Organizational age diversity and age diversity management practices were positively related to organizational attractiveness and negatively related to expected age discrimination. Results also support a three-way interaction of an organization’s age diversity, an organization’s age diversity management practices, and potential applicants’ attitudes toward age diversity on both dependent variables. The findings demonstrate the importance of considering individual attitudes toward age diversity in assessing the effectiveness of an organization’s age diversity and age diversity management practices.     

The Influence of Generational Diversity Management and Leader–Member Exchange on Innovative Work Behaviors Mediated by Employee Engagement

This study investigates the influence of generational diversity management and the quality of leader–member exchanges on innovative work behaviors, mediated by employee engagement. A group of 1839 employees at Indonesia’s largest telecommunications company, which represents three generations – Baby Boomers, Gen X, and Gen Y – participated in the study. The results suggesting that employee engagement strengthens the influence of quality in leader–member exchanges, and diversity management leads to positive innovative work behaviors. Generational diversity, leader–member exchange, and innovative work behaviors are lowest among Gen Y, but are highest among Gen X. Employee engagement peaks in Baby Boomers.     

正交空时分组码在OFDM系统中的性能估计

在宽带OFDM系统中对正交空时分组码方案进行了研究，根据Almouti方案的译码原理给出了在正交空时分组码传输的频率选择性衰落信道条件下接收机输出瞬时信噪比的一般表达式，同时分两种情况进一步分析了其最小距离球界的符号差错性能。结果表明，在系统发送天线数、接收天线数及多径数目乘积较小的情形下，系统可以达到最大的分集增益。     

Gender and ethnic diversity on boards and corporate information environment

Prior studies argue that demographic diversity on a firm's board impacts its information environment, yet there is limited empirical evidence regarding the relation between board diversity and corporate opacity. We extend this line of research by examining whether gender and ethnic diversity of directors impacts corporate opacity. Using a Herfindahl Index based on directors' gender and ethnicities to measure board diversity, and an opacity index based on analyst following, analyst forecast error, bid–ask spread, and share turnover to measure corporate opacity, we find that board diversity is negatively associated with corporate opacity. Our results are robust to alternative measures of board diversity and the various tests we employ to address potential endogeneity concerns.     

Team deep-level diversity,relationship conflict,and team members' affective reactions: A cross-level investigation

Drawing from recent advances in the study of deep-level diversity in work teams and the similarity–attraction paradigm, this study examines the ways in which diversity in personality characteristics and preference for teamwork among team members influences the relationship between relationship conflict and subsequent team member affective reactions. Using a longitudinal, multilevel sample of 53 teams (260 respondents), results reveal that similarity or homogeneity in agreeableness, conscientiousness, and emotional stability weakens the negative influence of relationship conflict on team member affective reactions, while heterogeneity in extraversion and preference for teamwork also weakens these relationships. A discussion of theoretical and practical implications follows.     

Developing Moral Principles and Scenarios in the Light of Diversity: An Extension to the Multidimensional Ethics Scale

The purpose of this article is to develop the multidimensional ethics scale and moral scenarios that allow or even support diversity in managers’ reactions when measuring their moral decision-making. This means that we expand the multidimensional ethics scale with a female ethics dimension and take a critical look at the previously used scenarios in the light of diversity. Furthermore, we develop two new scenarios in order to better attain diversity in managers’ moral decision-making. Diversity is primarily looked at from a gender perspective, meaning that we pay attention to the femininities and masculinities of the scale items and scenarios. In addition, we use the concept of social desirability to assess diversity as we presume that social desirability works against diversity. Our article builds on previous research using the multidimensional ethics scale. First, we present a summary of the theoretical dimensions of the original multidimensional ethics scale and extend the scale with female ethics principles to foster diversity. Second, we analyse and assess previously used moral scenarios in order to see how they permit the expression of diversity. Third, we develop two new scenarios based on the interviews conducted with female managers.     

Components of effective diversity training programmes

This article reports on the results of a study on the components of effective diversity training programmes as perceived by diversity experts. The major method of this research study was in-depth, open-ended telephone interviews with a panel of 12 diversity experts located throughout the USA. The purpose was to draw upon their knowledgeable insights about the topic of effective diversity training programmes. The literature that this study was based on shows that organisations have to consider training for diversity, both domestically and internationally, to a much greater extent than ever before, this is because of demographic trends, the cost of not having diversity training, and the variety and complexity of intercultural contacts throughout the world. This study also revealed the definition and goals of effective diversity training programmes. This study could have direct implications for the development and implementation of diversity training programmes for companies operating in domestic and international settings.     

Diversity as Polyphony: Reconceptualizing Diversity Management from a Communication-Centered Perspective

In this paper, we propose reconceptualizing diversity management from a communication-centered perspective. We base our proposal on the observation that the literature on diversity management, both in the instrumental and critical traditions, is primarily concerned with fostering the diversity of organizational members in terms of individual-bound criteria (e.g., gender, age, or ethnicity). By drawing on Bakhtin’s notion of polyphony as well as the ‘communicative constitution of organizations’ (CCO) perspective, we suggest reconsidering diversity as the plurality of ‘voices’ which can be understood as the range of individual opinions and societal discourses that get expressed and can find resonance in organizational settings. We contribute to the literature on diversity management by moving away from a focus on individual-bound and inalterable criteria of diversity and toward a reconceptualization of diversity management as dynamic processes of voice articulation and mediation.     

Women in top management and agency costs

This study investigates gender diversity among the top managers of Fortune 500 firms and its effect on agency costs. The study finds that firms with a greater percentage of female officers present lower agency costs but that the negative relation is not robust when considering the endogeneity of diversity. The study also finds that external governance influences the relationship. Although increasing diversity does not reduce agency costs for all firms, the evidence shows that diversity is significantly negatively related to agency costs in firms in less competitive markets. The results suggest that increasing diversity in management can have beneficial effects for firms where strong external governance is absent.     

Diversity Identity Management: An Organizational Perspective

Organizations are faced with the challenge of responding to increasing pressures to promote diversity in various ways. We draw attention to one possible proactive organizational response—the incorporation of diversity in organizational identity. This initial response necessarily evokes subsequent tasks of managing the changed identity. Therefore, this article also addresses the management of diversity identity within organizations, and relevant organizational outcomes. Our theoretical model is grounded in institutional theory, and we propose that the management of diversity identity can impact both perceptions of legitimacy as well as diversity identity. Adequate, inadequate, and optimal management of diversity identity have differential effects on legitimacy and diversity identity. We contribute to the literature by a) unbundling initial and later firm responses to promoting diversity at the organizational level, and b) offering a more nuanced understanding of the complexities of managing diversity identity within organizations.     

The Influence of Board Diversity,Board Diversity Policies and Practices,and Board Inclusion Behaviors on Nonprofit Governance Practices

This study examines how and when nonprofit board performance is impacted by board diversity. Specifically, we investigate board diversity policies and practices as well as board inclusion behaviors as mediating mechanisms for the influence of age, gender, and racial/ethnic diversity of the board on effective board governance practices. The empirical analysis, using a sample of 1,456 nonprofit board chief executive officers, finds that board governance practices are directly influenced by the gender and racial diversity of the board and that board inclusion behaviors together with diversity policies and practices mediate the influence of the board’s gender and racial diversity on internal and external governance practices. Additionally, we found an interaction effect that indicates when boards have greater gender diversity, the negative impact of racial diversity on governance practices is mitigated. The findings suggest that board governance can be improved with more diverse membership, but only if the board behaves inclusively and there are policies and practices in place to allow the diverse members to have an impact.