This is the fourth part in a series examining the evidence behind the claim that passive investing is causing a bubble. For the previous part,

This is the third part in a series examining the evidence behind the claim that passive investing is causing a bubble. For the previous part,

This is the second part in a series examining the evidence behind the claim that passive investing is causing a bubble. For the first part,

Is passive investing really worse than Marxism? Is it creating a ‘frightening risk for markets’? Or are the concerns around passive investing nothing more than