Two Stellenbosch students awarded ESSA Founder's Medal Awards
Two of the Department's students were each co-winners in their categories of the Economic Society of South Africa's Founder's Medal competition.
Timothy Köhler was the co-winner of the prize awarded for the best Honours research paper in South Africa completed in the 2018/2019 year. His research project was entitled "Economic Growth and Environmental Degradation: Investigating the Existence of the Environmental Kuznets Curve for Local and Global Pollutants in South Africa" and was supervised by Martin de Wit. In this work, Köhler investigated the dominant claim in the environmental economic literature that continued economic growth will eventually be beneficial for the environment, with specific reference to global and local air pollutants. Using OLS and ARDL regression techniques he tested 24 different models and could not find any evidence for such a claim for any of the selected pollutants. The implication is that environmental problems cannot be dealt with by relying on an economic policy focussed on growth alone, but would need specific environmental policy interventions.
In the Master's category, the prize was awarded to Reid Falconer for his work, entitled "Using satellite data to predict food security: a case study of Malawi", which was supervised by Dieter von Fintel. Reid adopted an interdisciplinary approach, adapting techniques originally developed by computer scientists at Stanford University and utilising transfer learning (a type of machine learning) to produce small area maps of food security indicators in Malawi. His modelling also takes spatial dependence in the data into account – a problem which is rarely addressed in existing literature. The maps can be used to identify food insecurity hotspots in Malawi and to assist in targeting input subsidies to the areas where they are most necessary - Malawi is one of the poorest countries in the world and has implemented one of the largest agricultural input subsidy programmes in the world to support smallholder production. With further development of the paper and the methods, the tools can be implemented to provide “real time” alerts to food insecurity in Malawi and other countries.
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1 Nov 2024The Medium Term Budget Policy Statement (MTBPS), delivered on Wednesday, was the highlight of the week domestically. The MTBPS was a little underwhelming, but to be fair, fiscal policy works better when there are no surprises. While the most interesting domestic data releases are scheduled for later today, the international calendar was jampacked, with...
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BER Weekly
1 Nov 2024The Medium Term Budget Policy Statement (MTBPS), delivered on Wednesday, was the highlight of the week domestically. The MTBPS was a little underwhelming, but to be fair, fiscal policy works better when there are no surprises. While the most interesting domestic data releases are scheduled for later today, the international calendar was jampacked, with...
Read the full issue