The Logical Fallacy of Appeal to the Exotic occurs when something is seen to be better or more to be trusted because is comes from a distant place. Often this fallacy is coupled with the fallacy of misleading vividness to create a false aura of believability.
A prophet is not without honor except in his own country.
There is something called the expert from afar syndrome, where someone who is flown in from a distance is seen to be more authoritative.
"The wood for this table was imported from the forests of Brazil."
