Factors that can affect the value of the pound 1AUS - iUK INFAUS - INFUR Income Growth Differential New Australian Quotas on Imports from UK Australian Tariffs on Imports from UK New UK Quotas on Imports from Australia New UK Tariffs on Imports from Australia Government Intervention to Purchase $A with Pounds Government Intervention to Purchase Pounds with A$ Government Tax to be Imposed on Interest Income Earned by UK Investors from Future Australian Investments Government Tax to be Imposed on Interest Income Earned by Australian Investors from Future UK Investments