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28 January 2021 | Story Dr Nitha Ramnath | Photo Sonia Small
Prof Phillippe Burger.

The COVID-19 pandemic has disrupted the entire world, claiming more than two million lives and sparing no region. The world is confronted with urgent unsolved challenges, with the poor and vulnerable populations, low-skilled workers, and refugees most affected. 

These challenges will be addressed by the Lancet COVID-19 Commission and its various task forces, one of which is the Fiscal Policy and Financial Markets task force. Prof Philippe Burger, Professor of Economics and Pro-Vice-Chancellor: Poverty, Inequality and Economic Development at the University of the Free State, serves as a member of the commission’s Fiscal Policy and Financial Markets task force. The eleven members of the task force include two Nobel prize laureates in economics, as well as academics and public-policy specialists from across the world, under the co-chairpersonship of Dr Vitor Gaspar (Director of the Department of Fiscal Affairs at the IMF) and Prof Felipe Larraín (Professor of Economics, Pontifical Catholic University of Chile and former Minister of Finance of Chile).

The commission is an interdisciplinary initiative across the health sciences, business, finance, and public policy, and was created to help speed up global, equitable, and lasting solutions to the pandemic. The work of the commission is divided into 12 task forces, each composed of members from diverse disciplinary interests, geographies, and identities. These task forces provide support in areas ranging from vaccine development to humanitarian relief strategies, to safe workplaces, to global economic recovery. 

Key aims of the commission is to speed up awareness and the worldwide adoption of strategies to suppress transmission, as well as to ensure that COVID-19 vaccines and key technologies are equitably accessible across the world.

The Fiscal Policy and Financial Markets task force will consider fiscal and financial issues related to the pandemic affecting advanced, emerging market, and developing economies. Based on evidence and best practices, the task force will provide recommendations on managing the effects of the pandemic and will also manage the transition to a resilient, smart, inclusive, and green growth path. Issues related to fiscal sustainability as well as debt relief in poor countries are on the task team’s agenda.

Many multilateral institutions such as the WHO, the IMF, the World Bank, the Food and Agricultural Organisation of the UN, the UN World Food Programme, the UN Educational, Scientific and Cultural Organisation, the Organisation for Economic Co-operation and Development, and others face profound challenges in undertaking their crucial missions to coordinate the global response to the pandemic. The Lancet COVID-19 Commission also aims to make recommendations to strengthen the efficacy of these critical institutions. Moreover, the commission reaches out to regional groupings, including the African Union, the Association of Southeast Asian Nations (ASEAN), the Southern Common Market (MERCOSUR), and others, to support the efforts of these bodies in fighting the pandemic. 

The Lancet COVID-19 Commission and its task teams include leaders in health science and healthcare delivery, business, politics, and finance from across the world. They volunteer to serve in their individual capacities – not as formal representatives of their home institutions – and will work together towards a shared and comprehensive outlook on how to stop the pandemic and how best to promote an equitable and sustainable recovery. 

News Archive

Fire as a management tool questionable in arid and semi-arid grassland areas
2015-03-24

Wild fire in the grassland
Photo: Supplied


The influence of fire on the ecosystem in the higher rainfall ‘‘sour’’ grassland areas of southern Africa has been well established. However, less information is available for arid and semi-arid ‘‘sweet’’ grassland areas, says Prof Hennie Snyman, Professor in the Department of Animal, Wildlife, and Grassland Sciences, about his research on the short-term impact of fire on the productivity of grasslands in semi-arid areas.

Sour and sweet grassland areas can be defined as receiving either higher or lower than approximately 600 mm of rainfall respectively. In quantifying the short-term impact of fire on the productivity of grasslands in semi-arid areas, a South African case study (experimental plot data) was investigated.

“Burned grassland can take at least two full growing seasons to recover in terms of above- and below-ground plant production and of water-use efficiency (WUE). The initial advantage in quality (crude protein) accompanying fire does not neutralise the reduction in half of the above-ground production and poor WUE occurring in the first season following the fire.

“The below-ground growth is more sensitive to burning than above-ground growth. Seasonal above-ground production loss to fire, which is a function of the amount and distribution of rainfall, can vary between 238 and 444 kg ha -1 for semi-arid grasslands. The importance of correct timing in the utilisation of burned semi-arid grassland, with respect to sustained high production, cannot be overemphasised,” said Prof Snyman.

In arid and semi-arid grassland areas, fire as a management tool is questionable if there is no specific purpose for it, as it can increase ecological and financial risk management in the short term.

Prof Snyman said: “More research is needed to quantify the impact of runaway fires on both productivity and soil properties, in terms of different seasonal climatic variations. The information to date may already serve as valuable guidelines regarding grassland productivity losses in semi-arid areas. These results can also provide a guideline in claims arising from unforeseen fires, in which thousands of rands can be involved, and which are often based on unscientific evidence.”

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