The development of social capital is an important piece towards fostering knowledge sharing in these groups. In other words, a cohesive, functioning community must develop. And members must trust one another. It makes sense, right?
Social capital can bridge cultural differences by building a common identity and shared understanding. The fact that building social capital requires continuous interaction enables people to identify common interests and build trust. This raises their level of shared commitment, and encourages a sense of solidarity within a community. Furthermore, from the perspective of organizational management, social capital can promote better knowledge sharing due to established trust relationships, common frames of reference and shared goals.