Earlier quoted context omitted.
The latest plan seems to be to cut corporate taxes to try to stop the larger companies from leaving the UK, and possibly to attract new ones. The race to the bottom started with Ireland, suggestions are to cut the tax to 15% in the rest of the UK, with some voices pushing for 10% or even 5% corporate tax. Of course this has nothing to do with using the opportunity created by the brexit power vacuum to reward some spe…
Race to the bottom (i.e. competition) is a good thing, it reduces waste and inefficiency.
In the real world you need taxes to operate a country and with big business being able to relocate their capital and their profits at a moments notice corporations have a substantial advantage over nation states (which are by definition somewhat immobile).
So the 'inefficiency' that you seek to eliminate is the oil required to keep the machine running. Note that a company couldn't care less if your country roads fall into disrepair, healthcare sucks and education starts to fall behind. It won't show up in the quarterly reports for a long time and by the time it does they can easily move on to another place.
Having a very low corporate tax is only possible if your country does not require major infrastructure and that's one of the reasons why most tax havens are either nearly un-inhabitable (Cyprus, Panama) or extremely small (Monaco, Lichtenstein, Vaduz, Luxemburg).
Ireland is the exception and it only succeeded there for reasons that the UK will find hard to emulate.