Diversity is strategy: the effect of R&D team diversity on innovative performance

Diversity in the workplace has attracted significant interest in organisations that want to attract and retain talented employees. Breakthrough innovation requires a wider knowledge base, and organisations increasingly rely on multidisciplinary R&D teams to identify scientific developments that bridge gaps and reduce time to market. However, research on the performance implications of R&D team diversity remains limited and the empirical evidence inconsistent. This paper investigates the impact of surface and deep-level diversity on R&D teams’ innovative performance and how diversity dimensions interact to drive innovation. We find supportive evidence that R&D team characteristics influence innovation outcomes, confirming our hypothesising that diversity is a valuable strategy for an organisation to pursue as it provides greater cognitive ability. Each diversity facet however has its own distinct effects depending on the novelty of innovation and industry. Yet, diversity is not solely positive and excessive heterogeneity could be detrimental to R&D team performance. Our findings suggest that high diversity in gender or skills in cognitively diverse teams might be negative attributes to take into consideration. Senior managers and organisations should therefore consider the appropriate mix of capabilities to benefit from creativity in diverse R&D teams and avoid possible conflict and distrust associated with diversity.     

伊犁师范学院国旗护卫队自组织团队建设研究

通过构建自组织团队,使高校学生组织处于创造性空间,能够实现其根本性创新的目的。研究伊犁师范学院国旗护卫队在形成条件、发展诱因、发展动力、超循环演化四个方面的自组织团队建设经验,有助于将自组织理论引入高校学生组织团队建设,为高校学生组织自组织团队建设提供理论借鉴。     

Influences of top management team incentives on firm risk taking

In our work, the influences on subsequent firm risk taking of fixed incentives relative to variable incentives as well as the separate effects on subsequent corporate risk taking of variable incentives are examined. Focusing on the top management team members, we find a higher proportion of incentives that are devoted to fixed incentives relative to variable incentives tend to be inversely associated with subsequent firm risk taking. Managerial stock options are directly and uniformly associated with subsequent corporate risk taking. Executive shareholdings, however, display a curvilinear relationship with subsequent enterprise risk taking. Copyright © 2007 John Wiley & Sons, Ltd.     

Innovation Performance in New Product Development Teams in China's Technology Ventures: The Role of Behavioral Integration Dimensions and Collective Efficacy

In emerging markets, technology ventures increasingly rely on new product development (NPD) teams to generate creative ideas and to mold these innovative ideas into streams of new products or services. However, little is known about how behavioral integration (a behavioral team process) and collective efficacy (a motivational team process) jointly facilitate or inhibit team innovation performance in emerging markets—especially in China, the world's largest emerging‐market setting with collectivist and high power distance cultures. Drawing on social cognitive theory and behavioral integration research, this article elucidates the relationships between behavioral integration dimensions (i.e., collaborative behavior, information exchange, and joint decision‐making) and innovation performance and also examines how collective efficacy moderates these relationships in China's NPD teams. Results from a sample of 96 NPD teams in China's technology ventures reveal that information exchange is positively associated with innovation performance. Collaborative behavior positively but marginally influences innovation performance, whereas joint decision‐making does not relate to innovation performance. Moreover, collective efficacy demonstrates an important moderating role. Specifically, both collaborative behavior and joint decision‐making are more positively associated with innovation performance when collective efficacy is higher. In contrast, information exchange is less positively associated with innovation performance when collective efficacy is higher. This study makes important theoretical contributions to the literature on team innovation and behavioral integration in emerging markets by offering a better understanding of how behavioral and motivational team processes jointly shape innovation performance in China's NPD teams. This study also extends social cognitive theory by identifying collective efficacy as a boundary condition for the overall effectiveness of behavioral integration dimensions. In particular, this study highlights the condition under which behavioral integration dimensions facilitate or inhibit NPD team innovation performance in China.     

The role of competition and regulation in stimulating innovation – Telecommunications

The telecommunications sector is innovative and its innovations strongly affect the growth of the rest of the economy. While regulatory policy has therefore shifted towards innovation as its major goal besides enabling competition, there appear to be tensions between regulation, competition and innovation. This paper identifies as the roots of these tensions the consumer protection objective enshrined in regulatory legislation and the regulatory neutrality issues arising from stranded assets, loss of labor rents, loss of services by captive customers, and the threat to regulators from looming deregulation, all of which are associated with innovations. This paper identifies some similar threats to innovation in unregulated sunk-cost industries with a monopolistic incumbent. A very simple model shows that a comparison of innovation incentives in such an unregulated industry with a regulated one leads to ambiguous results. However, the prospect of converting a regulated industry into an unregulated one after the innovation has occurred will unambiguously increase innovation incentives.     

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.     

Scope versus speed: Team diversity,leader experience,and patenting outcomes for firms

Research Summary: How does the organization of patenting activity affect a firm's patenting outcomes? We investigate how the composition of patenting teams relates to both the scope of their patent applications and the speed with which their patents are approved, by examining the main effects of team members’ intra‐organizational diversity (based on affiliations with formal organizational units and informal organizational communities) and the moderating effects of team leader experience. We test our moderated mediation model in a sample of 121 teams that filed patents in a Fortune 50 company's India R&D center between 2005 and 2015, using proprietary employee data combined with newly released micro‐data from the U.S Patent and Trademark Office (USPTO). Our findings illuminate the micro‐foundations of innovation in firms by highlighting a trade‐off between organizing patenting activity to maximize scope versus speed. Managerial Summary: Patenting is an important strategic tool that firms can use to protect and create value from their innovations. A firm can benefit from filing a patent application that gives it a wider possible set of claims related to an innovation. It can also benefit from faster approval of a patent application by the Patent Office. However, our study shows that there is a trade‐off between patent application scope and patent approval speed, which creates tensions for the organization of patenting activities inside firms. In particular, we find that the diversity of a patenting team is positively related to patent scope but negatively related to patenting speed, and that these relationships vary with the experience of the team leader.     

Innovation, Rent Extraction, and Integration in Systems Markets

We consider innovation incentives in markets where final goods are systems comprising two strictly complementary components, one of which is monopolized. We focus on the case in which the complementary component is competitively supplied and innovation is important. We explore ways in which the monopoly may have incentives to extract efficiency rents in the competitive sector, thus weakening or destroying incentives for independent innovation. We discuss how these problems are affected if the monopolist integrates into supply of the complement.     

INNOVATION IN VERTICALLY RELATED MARKETS*

We examine the impact of vertical industry structure on upstream process innovation. We find that vertical integration (VI) generally enhances innovation under downstream Cournot competition, but can diminish innovation under downstream Bertrand competition. We also find that under Bertrand competition, VI can increase innovation when the direct incentives for innovation are limited, but can reduce innovation when the direct incentives are pronounced.     

CEO incentives,innovation, and performance in technology‐intensive firms: a reconciliation of outcome and behavior‐based incentive schemes

Building on the agency view of corporate governance, we propose that technology‐intensive firms use both outcome and behavior‐based performance criteria for rewarding CEOs. Using a sample of 206 firms from 12 U.S. manufacturing industries, we find that as technological intensity increases CEO bonuses are more closely linked to financial results and that total CEO incentives are associated with two indicators of desirable innovation behaviors: invention resonance and science harvesting. Invention resonance refers to the impact a firm's inventions have on other firms' inventions, while science harvesting reflects a firm's commitment to scientific research. As technological intensity increases, aligning bonus with financial results, total incentives with invention resonance, and total incentives with science harvesting predict firm market performance. Copyright © 2006 John Wiley & Sons, Ltd.     

Toward a framework for mixed-gender selling teams and the impact of increased female presence on team performance: Thought development and propositions

Team selling and the increasing representation of women in the sales force are two current trends contributing to the complexity of managing the sales environment, yet little work exists investigating the impact of women on selling team performance. This paper anchors on cognitive resource diversity theory and integrates relevant prior research to propose a new proposition-driven framework that explains why gender diversity of team members improves team performance. Specifically, we provide evidence to suggest that the addition of females to all-male selling teams should positively impact team performance by reducing the average turnover rate of high performers within the team; by enhancing relational skills, organizational citizenship behaviors, and shared leadership within the team; and by building on the favorable effects associated with team heterogeneity. We also consider the moderating effects that potentially deeply ingrained connections among members of all-male teams may have on changes in team gender composition, as well as the importance of a culture of organizational inclusion on the favorable effects of team heterogeneity overall. Managerial implications of increased female presence on teams are proffered, along with suggested next steps in research and limitations of the present conceptualization.     

R&D team diversity and performance in hypercompetitive environments

Research summary : This article examines the effects of an R&D team's composition on its performance outcomes in hypercompetition. The fundamental feature of firms in hypercompetitive settings is that they are constantly challenged to improve their competitiveness in a relentless race to outperform one another. Analyzing a unique data set from the Formula 1 motorsport racing industry, we find an inverse U‐shaped relationship between team diversity in task‐related experience and performance an important result that diverges from well‐established theories developed in more stable environments. Fundamentally, we show that the role of R&D team experience diversity varies depending on the size of the organizations in which R&D teams operate. While we find a moderating effect for firm age, this effect is not as robust as that of firm size. Managerial summary : This article examines the relationship between R&D team composition and performance in fast‐moving environments. Firms in these environments are constantly challenged to improve their competitiveness by outperforming one another. Analyzing a unique data set from the Formula 1 motorsport racing industry, we find that a team's diversity in job‐related experience increases its performance up to a certain extent. Once R&D teams become too diverse, performance decreases because communication and coordination become more difficult. We also show that the role of R&D team diversity varies depending on the size of the organizations in which R&D teams operate. Overall, our findings provide several novel implications for the strategy, innovation, and team literatures. Copyright © 2016 John Wiley & Sons, Ltd.     

Does top management team diversity promote or hamper foreign expansion?

Prior research suggests that top management team (TMT) diversity increases strategic innovation. We extended this argument to the case of entering new geographic areas. In addition to exploring the cognitive implications of TMT diversity, as done in prior research, we explored when diversity may lead to the formation of subgroups within TMTs hampering communication and the propensity to enter new geographic areas. We also examined how these positive cognitive and negative social implications change over time as TMT members interact over the years. The hypotheses were tested using ordinal probit analysis and data on 2,159 expansions of 25 companies over a period of more than three decades. Copyright © 2007 John Wiley & Sons, Ltd.     

Top management team diversity and innovativeness: The moderating role of interfunctional coordination

Top management team (TMT) diversity has received considerable attention in the academic literature as well as in the corporate arena. Our paper develops a contingent model on how top management team diversity acts as a form of human capital and can have a positive effect on innovativeness when it is effectively leveraged with favorable social capital. Our theoretical underpinning rests on the argument that greater interfunctional coordination is a source of internal social capital, which mitigates the costs while at the same time highlights the benefits associated with TMT diversity. By testing our model with TMT executives, the results generally supported our hypothesis in that the effect of TMT diversity on innovativeness was positive as interfunctional coordination increased. Implications for marketing theory and practice are discussed.     

Making Virtue of Necessity: The Role of Team Climate for Innovation in Resource‐Constrained Innovation Projects

The effect of financial resource constraints on innovation team performance is ambiguous. On the one hand, the majority of scholars have argued that financial resource constraints have an inhibiting effect on innovation, whereas budgetary slack supports creativity and innovation. Consistent with this notion, in most conceptual models on the management of innovation projects, the availability of slack, or at least adequate (rather than constrained) resources represents an important success factor supporting innovation. On the other hand, popular parlance has it that sometimes “necessity is the mother of innovation,” and literature in cognitive psychology suggests that resource constraints stimulate creativity and innovative behavior. Recent innovation literature indeed provides evidence that remarkable innovation outcomes can be achieved with constrained financial resources. Despite the rapidly growing research on success factors of innovation projects, and the high managerial relevance of budget questions, the influence of financial resource constraints has only very recently started to attract interest. The objective of the present study is to contribute to that research by investigating under what conditions financial resource constraints lead to innovation outcomes. Specifically, team climate for innovation is examined as a potentially important contingency variable of the relationship between financial resource constraints and innovation project performance. By explicitly focusing on team climate for innovation, factors of the work environment in innovation projects are addressed as influential boundary conditions for successfully innovating under financial resource constraints. The hypotheses are tested on a sample of 94 innovation project teams from a variety of industries. To ensure content validity and to avoid a possible common source bias, data from different respondents, i.e., team leaders, team members, and team external managers of the innovation projects, are used. Results of regression analyses show that there is no significant relationship between financial resource constraints and innovation project outcomes in terms of product quality and project efficiency. However, results show a significant interaction term of financial resource constraints and team climate for innovation in that team climate for innovation positively moderates the relationship between financial resource constraints and product quality as well as project efficiency. Thus, the findings of the present study contradict the widespread notion in innovation literature that financial resource constraints have a wholesale inhibiting effect on innovation, thereby providing a differentiated perspective on the relationship between financial resource constraints and innovation. On a practical level, the results of this study highlight a specific condition under which product developers can come up with more innovative solutions despite, or even because of, financial resource constraints.     

PATENT DAMAGES AND SPATIAL COMPETITION*

We analyze price competition between a spatially differentiated product patentee and an imitator anticipating probabilistic future patent damages. We compare the performance of three damage regimes. The ‘reasonable royalty’ regime, which yields symmetric equilibrium pricing, maximizes static welfare and yields the highest innovation incentives when patent enforcement is nearly certain. The ‘lost profits’ regime, which may deter infringement, yields the highest innovation incentives when patent enforcement is less‐than‐certain and products are sufficiently valuable. The ‘unjust enrichment’ regime yields low static efficiency and low innovation incentives. We offer new insights into the ‘hypothetical negotiation’ that courts use to construct reasonable royalties.     

Soaking It Up: Absorptive Capacity in Interorganizational New Product Development Teams

Prior research has acknowledged the importance of an organization's absorptive capacity—the ability to acquire new knowledge and information, assimilate, transform, and exploit it—for innovation purposes. Because innovations are usually developed by project teams, this suggests that absorptive capacity, as a construct, may also be usefully applied at the team level. Consequently, this study developed a measure for team‐level absorptive capacity, investigated the potential influencing factors, and examined its relationship to team effectiveness in terms of product innovativeness in an interorganizational context. Specifically, building on the theory of homophily and information and decision‐making theories, three factors (social‐category similarity, work‐style similarity, and knowledge complementarity between the recipient and the partner organization teams) were identified as likely antecedents of team absorptive capacity. The hypotheses were tested on data from 98 interorganizational new product development teams and included responses from team members, team leaders, and team‐external managers. With regard to the antecedents of team absorptive capacity in interorganizational settings, the results showed a significant positive association with partners' work‐style similarity and an inverted U‐shaped relationship with partners' knowledge complementarity. Social‐category similarity was not significantly associated with team absorptive capacity. We also examined whether team absorptive capacity was related to interorganizational team effectiveness and found a significant positive relationship between team absorptive capacity and product innovativeness. The study demonstrates that absorptive is indeed related to team effectiveness outcomes in an interorganizational context, which underlines the importance of team‐level absorptive capacity for product innovation management and suggests paying more attention to the lower levels of absorptive capacity.     

Acquisitions,entry, and innovation in oligopolistic network industries

In industries with network effects, incumbents' installed bases create barriers to entry that discourage entrepreneurs from developing new innovations. Yet, entry is not the only commercialization route for entrepreneurs. We show that the option of selling to an incumbent increases the innovation incentives for entrepreneurs when the network effects are strong and incumbents compete to preemptively acquire innovations. Thus, we establish that network effects and installed bases do not necessarily restrict the innovation incentives and that network effects promote acquisitions over entry.     

Top management team functional diversity and organizational innovation in China: The moderating effects of environment

While conflicts (cognitive and affective) have been considered as important process variables to better understand the mixed findings on the relationship between top management team functional diversity and organizational innovation, such an input‐process‐outcome model is still incomplete without considering the environmental factors. This study was formulated to assess the importance of both competitive and institutional environments in moderating such upper echelon effects within a transition economy. The chief executive officers and chief technology officers of 122 Chinese firms were surveyed and both competitive uncertainty and institutional support were found to shape top management team decision making processes and their outcomes. Copyright © 2012 John Wiley & Sons, Ltd.