This paper provides recommendations for combining the carbon budget with the carbon tax to support delivery of South Africa's emissions reduction targets beyond 2020. The analysis involved comparing four categories of policy alignment options, including layering, 'tax enforces budget' option,...

This paper uses firm-level data and a news-based measure of economic policy uncertainty to provide empirical evidence that economic policy uncertainty has a negative impact on firm-level investment in South Africa. Firms' investment decisions in response to uncertainty reflect firms'...