“…Specifically, from a legal perspective, exemption for financial services gives rise to definitional and interpretative problems, creates difficulties in calculating the portion of deductible VAT, constitutes an incentive for engaging in aggressive tax planning, and has the additional problem of being conceptually incoherent with the general principles of the European VAT system. From an economic perspective, exempting financial services from VAT is regarded by most as a contravention to the principle of VAT as a general tax on consumption (Auerbach and Gordon (2002)). In particular, exempting any good or service results in a break of the VAT chain, tax cascading, bias towards self-supply, bias towards foreign suppliers, possible loss of potential tax revenue, and what is known as "creeping-exemptions" phenomenon (Ebrill et al(2001), Chapter 8, and de la Feria, (2007), pp.…”