This article is discussing comparative approaches to the definitions of the e-commerce and e-payment. The international taxation systems, direct and indirect taxation, entity isolation and “arm's length principle” applied to entity isolation problem, resident-based and source-based taxation,...

In this paper, we attempt to estimate the tax revenues to be gained by the Member States of ATAF, WATAF, AU and the South Centre under the Amount A and an alternative stylized DST taxation regime. Our research demonstrates that the comparative revenue effects of the Amount A and DST taxation...