Entrepreneurship Theories

What is the weak ties theory of entrepreneurship? The weak ties theory was put forth by Mark Granovetter in 1969 as a theory that explains why some people seem to access to more and better opportunities than others. He conducted a study of around 200 people who had just gotten new jobs and asked them how they got their jobs and most of them, around 75% had got them from acquaintances. The rate was even higher for the higher income earners in his sample. The core idea is that weak ties are more important than strong ties in terms of providing you with novel and actionable information. Close ties refer to individuals that we interact with on a nearly constant basis, such as roommates, nuclear family members and a few good friends. Close ties provide very little new information because most of the individuals within the clique of a close tie network share many of the same relations. The concept of weak ties is a well-established one in sociology and network theory. It refers to soci...

Too often, entrepreneurship is viewed as a solo job. This myth is perpetuated because of the heroic status that many entrepreneurs are conferred. For instance, the stories of Richard Branson, Steve Jobs, Bill Gates, Elon Musk and others reinforce the idea that entrepreneurs are individuals carving out a new world on their own. More often entrepreneurs work in social networks to get their ventures up and running, to grow and to thrive. From a social network theory perspective, entrepreneurship is viewed as embedded in networks of enduring social relations (Walker et al., 1997). Research on entrepreneurship from a social network perspective has gained steam and evidence that networks are useful tools for gaining access to resources has emerged. Social capital is loosely defined as the value of venture founders’ network resources! Networks may act as substitutes for investment capital. Private information flows over networks that can only be accessed through social interactions. An e...