Effective teamwork and knowledge coordination are becoming increasingly important for all kinds of organizations given the growing use of teams to tackle competitive challenges and sustain competitive advantage. In this study, we develop and validate a model of how two types of social network ties expressive and instrumental contribute first to three dimensions of a transactive memory system (T...

Sales organizations are continuously developing new ideas and approaches to be more competitive. One of the approaches taken by most successful organizations is the move from individuals to boundary-spanning, cross-functional teams. Sales teams are being employed to counter efforts by buying organizations to form buying centers. It is proffered in this paper that organizations that are ready fo...

motivation is one of those factors affecting the success and quality of athletic performance. however, limited research has been conducted on the motivational traits of iranian athletes. this study aimed at describing the motivational traits of skilled and novice athletes of team and individual sports in some selected sports fields. players of national teams of the individual sports of karate, ...

Organizations increasingly rely on teams to formulate plans and respond in critical situations. However, current models of team process are insensitive to the effects of team strategic orientation. This paper expands existing work on team process and strategic orientation to introduce and explicate the constructs of offensive and defensive strategic orientations in teams. It takes advantage of ...

This study investigated changes in the complexity (magnitude and structure of variability) of the collective behaviours of association football teams during competitive performance. Raw positional data from an entire competitive match between two professional teams were obtained with the ProZone tracking system. Five compound positional variables were used to investigate the collective patterns...

In most professional sports, playing field structure is kept neutral so that scoring imbalances may be attributed to differences in team skill. It thus remains unknown what impact environmental heterogeneities can have on scoring dynamics or competitive advantages. Applying a novel generative model of scoring dynamics to roughly 10 million team competitions drawn from an online game, we quantif...

We consider a competitive labor market with purely firm-specific differences in workers’ disutilities of productive effort, firms’ outputs depend on the joint efforts of many workers, and individual worker characteristics cannot be directly observed by firms. Firms compete in ex ante contracts relating workers’ rewards to overall output, offered prior to the production period. Under assumptions...

We investigate the time evolution of lead changes within individual games of competitive team sports. Exploiting ideas from the theory of random walks, the number of lead changes within a single game follows a Gaussian distribution. We show that the probability that the last lead change and the time of the largest lead size are governed by the same arcsine law, a bimodal distribution that diver...

This paper starts with the observation that in most individualistic sports (e.g. golf, tennis, boxing) rewards are highly dependent on performance, while in most team sports direct rewards are almost independent of performance. This paper takes the perspective of Contest (Tournament) Theory and considers the incentive properties of revenue sharing agreements which are performance independent an...