New modelling has looked at how influential leaders emerge. 

The study suggests that leaders can emerge from an social process that has little to do with skills and talent.

Leaders and influencers are often seen as being imbued with special skills and qualities – either innate or hard-won – that propel them to success, high status and financial rewards. 

But new research that models the evolution of social networks suggests it is more about a dynamic self-reinforcing social process, which is driven by peoples’ instinct to conform and to seek influence.

Computer modelling by economist Dr David Goldbaum has found that even when everyone in a group has exactly the same attributes, a leader will still emerge from the process.

“The findings suggest our view of leadership is over-glorified. It invites a rethink of the notion that a person who gains a leadership position through a competitive process is necessarily more worthy. This is especially so in subjective fields such as art, music, politics or fashion,” said Dr Goldbaum.

“A leader is someone who has followers – something they may or may not directly control. My aim was to build a model that stripped away any unique attributes, to see if a leader will still emerge,” he said.

To do the analysis, Dr Goldbaum developed a computer simulation populated with identical ‘agents’ all employing the same rules of behaviour to govern their decisions.

They could either act autonomously or imitate one another. They could not campaign or persuade others but were rewarded for doing what is popular and they received a premium for being ahead of the crowd.

Dr Goldbaum let the simulation run thousands of times to see what would happen. In the beginning the actions were random and uncoordinated, but over time the agents, responding to the payoffs, learned to coordinate and began to organise, and a leader emerged from the process.

While the model is an extreme – in the real world there are numerous negotiations going on – it does reveal that it can be less important who the leader is, than the fact that the group accepts that one person will come out ahead and organises behind them.

“How you get to be the eventual leader is that you slowly build up influence, and as you build up influence, others see that popularity and decide to join the group. It’s a self-reinforcing process – a snowball effect,” said Dr Goldbaum.

“We think of leaders as winners – as though there was a tournament, and they were the best. The simulation is tournament-like – because somebody emerges as a leader – but they have not done anything special. They just benefit from a system that rewards early success in gaining followers.

“Those who are interested in becoming leaders and influencers would do better to understand the landscape of the popularity game they are playing, than to focus on individual traits,” he said.

The findings also help explain why leaders emerge in a group. 

Peoples’ desire to conform and follow allows society to function more smoothly and predictably – for example the roads would be chaos if everyone created their own rules. A leader aids this process by coordinating everyone.

And while the whole population benefits from the emergence of a leader, next to the leader, it is the early followers that benefit the most. Through their actions, early followers influence the social evolution, which changes the course of what happens.

For example, a music promoter’s early backing of a new band helps the band gain more fans, bringing greater financial success to both. Or an art collector acquiring avant-garde art raises the artist’s profile such that museums and galleries take notice, which increases the value of the art.

Adjusting the model to allow for individual differences shows that it is possible to have some influence on the outcome. An agent with a larger social network than others at the start has a greater chance of becoming a leader, but there is no guarantee of success. Sometimes an agent with fewer connections will still emerge a leader.

“The model demonstrates that while skill, knowledge, or leadership qualities are possible factors in becoming a leader, just because someone is a leader doesn’t mean they possess those qualities,” Dr Goldbaum said. 

“You can become an accidental guru.”

The full study is accessible here.