In the days before social media an individual's power within a hierarchical network was largely based on their position to moderate privileged information and give instructions. And although this has not gone away entirely, the power of social media to rapidly spread information is freeing up the information and eroding this power. In addition, the information sources are becoming more traceable and it is becoming harder for people to claim or limit the ideas of those further down the food chain – or indeed, information to be hidden from management – since the "conversations" are opening up in the online space for all to see. This is leading to what we are calling The Death of Middle Management.

The new power leverage comes from being recognized as generous thought leaders, who "gift" value to the network. In addition, we will also gain credibility and influence by our ability to rapidly gather and compile relevant information for the task at hand. And a large part of this ability comes form being able to obtain information directly from your networks. This is the reason why Zipipop's CEO Helene Auramo sometimes calls Twitter "People Google" – since you can have questions answered by real people in your network.
The new networked economy requires that we find existing or, even better, growing networks to which we can connect with: "As the number of nodes in a network increases arithmetically the value of the network increases exponentially. Adding a few more members can dramatically increase the value for all members." (Kevin Kelly, 1999). This effect can be seen in the success of Facebook, LinkedIn and Twitter; however, it also applies to business in general and to our personal ability to influence.
"In the network economy, success is self-reinforcing; it obeys the law of increasing returns. The great innovation of Silicon Valley is not the wowie-zowie hardware and software it has invented. Silicon Valley's greatest "product" is the social organization of its companies, and most important, the tangled web of former jobs, intimate colleagues, information leakage from one firm to the next, rapid company life cycles, and agile email culture. This social web, suffused into the warm hardware of jelly bean chips and copper neurons, creates a network economy."
The beauty is that network effects can raise the boat for everybody.