This paper contributes to the ongoing discourse on the taxation of top-income earners by empirically investigating the impact of tax policy changes on pay without performance. Using data on executive compensation in the United States, I compare the sensitivity of executive compensation to...

Sin taxes are increasingly being used to discourage the consumption of goods perceived to harm individuals and society. This paper examines the impact of South Africa's Health Promotion Levy (HPL)-the first sugar tax implemented in Africa-on the consumption of sugar-sweetened beverages (SSBs) in...

As middle income countries grow they see an increase in demand for energy. To avoid extreme climate change as these countries develop, there will be a need to decarbonise the increased energy consumption as they grow. We use the PRICES microsimulation model to examine the impact of carbon...