He is small state (ready to sell off even more of the NHS) , low taxes, minimal regulation and, it looks very much like , austerity focussed.
He has absolutely no idea of how a national economy actually works and would be as much of an economic disaster as Johnson. *Sadly, this remark probably applies to all the contenders for the leadership. We'll be no better off than before.
Wealthy men with a poor grasp of how economies work are not good PM material... But, of course, people think that they must be really clever because they're rich.. so they'll vote for them 
(*Even more sadly, I don't think any of the parties have a real clue about how a national economy works, so we're doomed whatever happens
)