Tariff
Is a
upon
Usually by
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either to
may exercise
may yield
Gottfried Von Haberler
suggested in
Theory of the international trade
that
to distinguish between
is
on
Versus
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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