This paper presents a new methodology to recommend the most suitable Multi-Criteria Decision Making (MCDM) method from a subset of candidate methods when risk and uncertainty are anticipated. A structured approach has been created based on an analysis of MCDM problems and methods...

This paper presents a new methodology to recommend the most suitable Multi-Criteria Decision Making (MCDM) method from a subset of candidate methods when risk and uncertainty are anticipated. A structured approach has been created based on an analysis of MCDM problems and methods...

One central claim for the value of democratic elections has been their potential for civic education. This paper is designed to understand how and under what conditions people learn about public affairs from different channels of communication provided by the news media and parties. In...

This paper develops a method to select the threshold in threshold-based jump detection methods. The method is motivated by an analysis of threshold-based jump detection methods in the context of jump-diffusion models. We show that over the range of sampling frequencies a researcher is most...

This paper develops a method to select the threshold in threshold-based jump detection methods. The method is motivated by an analysis of threshold-based jump detection methods in the context of jump-diffusion models. We show that over the range of sampling frequencies a researcher is most...

We link a bottom-up energy sector model to a recursive dynamic computable general equilibrium model of South Africa in order to examine two of the country's main energy policy considerations: (i) the introduction of a carbon tax and (ii) liberalization of import supply restrictions in order to...

South Africa is considering introducing carbon taxes to reduce greenhouse gas emissions. We evaluate potential impacts using a dynamic economy-wide model linked to an energy sector model. Simulation results indicate that a phased-in carbon tax that reaches US$30 per ton of CO2 by 2022 achieves...

We estimate the carbon intensity of industries, products, and households in South Africa. Direct and indirect carbon usage is measured using multiplier methods that capture inter-industry linkages and multi-product supply chains. Carbon intensity is found to be high for exports but low for major...

This paper documents the construction of a South African Social Accounting Matrix (SAM) for the year 2012. The SAM is built using a Statistics South Africa Supply Table and Use Table, National Accounts, and various household and labour market surveys. It provides a detailed representation of the...