This paper extends the tax analysis of knowledge-based capital (KBC) in several dimensions. The paper analyses non-R&D KBC: computer software, architectural and engineering designs, and economic competencies which account for over 70% of total KBC. The paper analyses the tax treatment of...

Public policy has an important role to play in promoting research and development (R&D) the development, diffusion, and use of new knowledge and innovations. Fiscal incentives, including tax policies, should be directed at specific barriers, impediments or synergies to facilitate the desired...

Using the universe of South African corporate tax returns for 2009-14, we estimate profit- and debt-shifting responses in South Africa. We find evidence that South African subsidiaries engage in profit shifting and that profit-shifting responses to tax incentives across all channels are...

This paper aims to describe funding structures of companies liable for tax in South Africa and how this relates to other characteristics, including ownership, of the companies. The research that the paper reports on was performed as descriptive analyses. While no clear indication of a preference...

Globally, the largest 0.001 per cent of firms earn roughly one-third of all corporate profits. Nonetheless, there is little understanding of how profit shifting differs across firm size. Using South African corporate tax returns from 2010-14, we investigate the link between firm size and profit...