I was sorting out the money for our family holiday in Font (yes I know it won't be prime conditions) next week can couldn't help but notice the spread of sale prices for Euro which got me to thinking, I got roughly 1.24 but I say as low as 1.19.
Of course there's serious competition and if someone wants to offer people say 1.15 is that fine or is it exploiting a lack of knowledge, mobility, sloth? What about .8?
Now when it comes to credit, if you've someone with a history of defaulting on loans, a transient nhistory and poor work record who wants to borrow £100 for a weekend, what would you say is a fair rate and at what point does it become exploitative?
Secondly should the state intervene and limit the spread on exchange rates and interest on loans? Note this is in the conjunctive, if you think they should cap interest rates but not exchange rates then please say why one is different from the other.