Considering the analogy of social capital at an individual level; you are always advised that your social circle has a significant influence in your future success in business or career development. On a large scale, the idea transcends to the societal parameters (the network of people and their relationship) that dictate the logistics for community development.
by George K.
For college students that study business, summer internships are expected, almost mandatory, of anyone entering the industry (of course, there are some exceptions, like entrepreneurs and self-starters). Many students use summer internships to secure their first jobs after graduating from college.