Tariff
Is a
upon
Usually by
either to
may exercise
may yield
Gottfried Von Haberler
suggested in
Theory of the international trade
that
to distinguish between
is
on
Versus
Import Duties
May be levied
aren´t a satisfactory
Because tend to encourage
Export Duties
Principal Function is
than
no longer used
except to
Transit Duties
Direct Effect
to the
in the amount of
levied on
and