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Prof Philippe Burger appointed as Dean: Faculty of Economic and Management Sciences at UFS

26 November 2021 | Story Lacea Loader | Photo Sonia Small (Kaleidoscope Studios)

The Council of the University of the Free State (UFS) approved the appointment of Prof Philippe Burger as Dean of the Faculty of Economic and Management Sciences for a five-year term during its quarterly virtual meeting on 26 November 2021.

He is Pro-Vice-Chancellor: Poverty, Inequality and Economic Development, as well as Vice-Dean (Strategic Projects) of the Faculty of Economic and Management Sciences, and Professor of Economics at the UFS.

Extensive experience

Prof Burger was a 2016/17 Fulbright exchange scholar at the Center for Sustainable Development, Earth Institute, Columbia University in the United States, with Prof Jeffrey Sachs as his Fulbright host, where he wrote a book titled Getting it right: a new economy for South Africa. The book was launched, with presentations at the International Monetary Fund (IMF), World Bank, and RAND Corporation in Washington DC, among others. In addition, he is a member of the Fiscal Policy and Financial Markets Task Team of the Lancet Commission on COVID-19. Co-chaired by the Head of the IMF’s Department of Fiscal Affairs and a former Minister of Finance of Chile, the task team of 11 members comprises economists from across the world, including two Nobel prize winners.

From September 2012 to October 2014, Prof Burger was President of the Economic Society of South Africa. His publications include three more books and numerous academic articles on fiscal rules and fiscal sustainability, public-private partnerships, and macroeconomic and economic development policy. Together with IMF staff, he co-authored two IMF working papers. In 2009, the IMF invited him to spend a month at the IMF as a visiting scholar in the Fiscal Affairs Department (FAD), researching public-private partnerships and the Global Financial Crisis. For two months each in 2007, 2010, and 2012, he was seconded to the Organisation for Economic Co-operation and Development (OECD) in Paris, France, to work on public-private partnerships and capital budgeting, while in October 2011 he joined an OECD mission to Indonesia to conduct a regulatory review of Indonesia.

Prof Burger was a member of the Panel of Experts of the South African National Treasury, in which capacity he co-authored a 20-year review of South African fiscal policy since 1994. From 2013 to 2018, he was a member of the South African Statistics Council, which oversees the work of Statistics South Africa. From 1 February 2018 to 31 January 2019, he acted as dean of the Faculty of Economic and Management Sciences at the UFS, and from 2002 to 2019 he was Head of the UFS Department of Economics.

“With more than 27 years of experience in the higher-education sector, Prof Burger will bring a wealth of expertise, extensive networks, and partnerships, nationally and abroad, to the Faculty of Economic and Management Sciences and the UFS. His experience in the positions held at the university, as well as his extensive knowledge and understanding of the South African and global economy, places him in good standing to lead the faculty to be a formidable and impactful academic force nationally and abroad,” said Prof Francis Petersen, UFS Rector and Vice-Chancellor.

“Prof Burger has the competencies required as dean of the Faculty of Economic and Management Sciences, leading it to exploit opportunities and deal with the challenges that the rapidly changing world presents to the UFS,” said Prof Petersen.

Vision for the faculty

In response to his appointment, Prof Burger said, “I am humbled by this appointment and look forward to taking on this wonderful challenge. The faculty has a strong team of academics and administrative staff. With this team, I know we will create wonderful pathways for our students into the future and into the complex world of work. I also look forward to strengthening our research position and building the faculty as a nationally and internationally recognised research-strong faculty, as well as a faculty with a very strong Global South presence.”

Prof Burger succeeds the current Dean, Prof Hendri Kroukamp, who will be retiring at the end of February 2022.

News Archive

Fight against Ebola virus requires more research

2014-10-22

Dr Abdon Atangana
Photo: Ifa Tshishonge

Dr Abdon Atangana, a postdoctoral researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), wrote an article related to the Ebola virus: Modelling the Ebola haemorrhagic fever with the beta-derivative: Deathly infection disease in West African countries.

“The filoviruses belong to a virus family named filoviridae. This virus can cause unembellished haemorrhagic fever in humans and nonhuman monkeys. In literature, only two members of this virus family have been mentioned, namely the Marburg virus and the Ebola virus. However, so far only five species of the Ebola virus have been identified, including: Ivory Coast, Sudan, Zaire, Reston and Bundibugyo.

“Among these families, the Ebola virus is the only member of the Zaire Ebola virus species and also the most dangerous, being responsible for the largest number of outbreaks.

“Ebola is an unusual, but fatal virus that causes bleeding inside and outside the body. As the virus spreads through the body, it damages the immune system and organs. Ultimately, it causes the blood-clotting levels in cells to drop. This leads to severe, uncontrollable bleeding.

Since all physical problems can be modelled via mathematical equation, Dr Atangana aimed in his research (the paper was published in BioMed Research International with impact factor 2.701) to analyse the spread of this deadly disease using mathematical equations. We shall propose a model underpinning the spread of this disease in a given Sub-Saharan African country,” he said.

The mathematical equations are used to predict the future behaviour of the disease, especially the spread of the disease among the targeted population. These mathematical equations are called differential equation and are only using the concept of rate of change over time.

However, there is several definitions for derivative, and the choice of the derivative used for such a model is very important, because the more accurate the model, the better results will be obtained. The classical derivative describes the change of rate, but it is an approximation of the real velocity of the object under study. The beta derivative is the modification of the classical derivative that takes into account the time scale and also has a new parameter that can be considered as the fractional order.

“I have used the beta derivative to model the spread of the fatal disease called Ebola, which has killed many people in the West African countries, including Nigeria, Sierra Leone, Guinea and Liberia, since December 2013,” he said.

The constructed mathematical equations were called Atangana’s Beta Ebola System of Equations (ABESE). “We did the investigation of the stable endemic points and presented the Eigen-Values using the Jacobian method. The homotopy decomposition method was used to solve the resulted system of equations. The convergence of the method was presented and some numerical simulations were done for different values of beta.

“The simulations showed that our model is more realistic for all betas less than 0.5. The model revealed that, if there were no recovery precaution for a given population in a West African country, the entire population of that country would all die in a very short period of time, even if the total number of the infected population is very small. In simple terms, the prediction revealed a fast spread of the virus among the targeted population. These results can be used to educate and inform people about the rapid spread of the deadly disease,” he said.

The spread of Ebola among people only occurs through direct contact with the blood or body fluids of a person after symptoms have developed. Body fluid that may contain the Ebola virus includes saliva, mucus, vomit, faeces, sweat, tears, breast milk, urine and semen. Entry points include the nose, mouth, eyes, open wounds, cuts and abrasions. Note should be taken that contact with objects contaminated by the virus, particularly needles and syringes, may also transmit the infection.

“Based on the predictions in this paper, we are calling on more research regarding this disease; in particular, we are calling on researchers to pay attention to finding an efficient cure or more effective prevention, to reduce the risk of contamination,” Dr Atangana said.

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