The tax auditing parameters have scarcely been analyzed by the literature as relevant policy-making instruments; however the enforcement strategies are crucial elements of the tax burden. In this paper we show that in a federal framework the tax auditing policies could represent additional tools...

The literature on horizontal tax interdependencies offered limited attention to the interactions on administrative policies although they play an important role in determining the total tax revenues collected. The incentive for sub-central tax authorities to share relevant taxpayer-specific...

This paper analyses the impact of terrorism on tax enforcement policies by focusing on the case of the Basque Country. The presence of externalities in tax administration attributable to the costs of terrorism is investigated by undertaking a theoretical analysis. The findings of this are tested...