What Kier has publicly stated makes him out to be a waste of space.
He's suggested nothing of note that I've read.
I'm hoping that Kier is doing a "boris", i.e. lie about what he'll do, then do something completely different.
In Kier's terms my hope is that he'll STOP offshoring of money to the Caymans, and pay off a good deal of the national debt with cash from the ultra rich, big Oil and similar. With the savings on the interest payments, pay for things like new windfarms, updates to the national grid and other key infrastructure.
With the injection of those funds, that in itself would help push money INTO the country and help alleviate some of the other underlying issues after years of kleptocratic policies.