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09 April 2021 | Story Prof Francis Petersen and Prof Philippe Burger | Photo istock

With a COVID-hit, shrinking economy and a mounting public debt burden, the Minister of Finance, Mr Tito Mboweni, announced a tight budget in February 2021. This budget also constrained its allocation to the Department of Higher Education and Training (DHET).

Within the DHET budget, the allocation to the National Student Financial Aid Scheme (NSFAS) was set to increase from R34,8 billion in the 2020/21 fiscal year to R36,4 billion in 2023/24 – a cumulative increase in nominal terms of 4,6% over the three-year period. This allocation covers NSFAS bursaries to university students and students at technical and vocational education and training (TVET) colleges. 

However, the National Treasury’s Budget Review projected inflation at 3,9%, 4,2% and 4,4% in the three fiscal years from 2021/22 to 2023/24. This means that the consumer price level over the three years is expected to cumulatively increase by 13%, well in excess of the 4,6% increase that the government has budgeted for NSFAS. In addition, the government also expected the number of NSFAS students to increase.

Reallocation of the DHET budget

Predictably, student organisations countrywide have expressed their dissatisfaction, which led to protests and campus shutdowns in March 2021. Tragically, a bystander in the protests, Mthokozisi Ntumba, died during police action in Braamfontein. 

Following the protests, the Minister of Higher Education, Innovation and Technology, Dr Blade Nzimande, announced a reallocation of the DHET budget, as approved by Cabinet. A further R6,3 billion has been allocated to NSFAS. A total of R2,5 billion of this reallocation came from a reduction in the general allocation for universities, R3,3 billion from the National Skills Fund, and a further R500 million from the TVET colleges’ new accommodation construction budget.
The provision of university subsidies was already a concern before this reallocation, with the subsidy per student in real terms in the DHET budget set to drop cumulatively by as much as 7% over the period 2020/21 to 2023/24.
In addition to the subsidy and bursary pressures, student organisations are also demanding the full write-off of student debt. Outstanding student debt at South African universities stands just shy of R14 billion. Much of this debt burden is carried by students from so-called missing-middle households, defined as households with an income of between R350 000 and R600 000 per year.  

The current funding model is not financially and fiscally sustainable

With mounting financial pressure, it is clear that the current model of student funding in South Africa is not financially and fiscally sustainable. The deteriorating fiscal condition also makes it unlikely that the government will be able to fully finance the missing middle. Minister Nzimande has indicated that a National Task Team, involving various stakeholders, will be established to address the student funding challenge in a sustainable manner.

The National Task Team will have to revisit the recommendations made by the Heher Commission in 2016. The commission recommended the implementation of an income-contingent student loan scheme. With an income-contingent loan, the student will obtain a loan to cover all or part of his or her tuition, accommodation, books, living costs, and transport. 

Once a student has finished studying and started working, loan repayment can start, but it only commences when the income exceeds a set threshold. The amount paid per month is also linked to the ex-student’s income level. The loan repayment period can be capped, for instance, at 25 or 30 years. Whatever is not repaid after that, is written off.
Such a loan scheme could augment a revised NSFAS bursary scheme, and instead of the hard R350 000 family income cut-off currently applied for NSFAS bursaries, it could be implemented with a sliding family income scale that allows for a combination of bursary and loan financing. Thus, poorer students will receive a bigger or full bursary, reducing their need for a loan, while better-off missing-middle students will need to obtain a partial or full loan. 

Will students be able to afford the debt burden they incur with such loans? In 2019, BusinessTech conducted a survey among eight large South African universities to ascertain the range of tuition fees that students face per year in BA, BCom, BSc, LLB, and BEng degrees. 

Annual tuition fees ranged from R32 560 to R68 135. In 2020 and 2021, universities applied an increase of 5,4% and 4,7% in tuition fees, respectively, which lifts the range to R35 931 and R75 190 in 2021. Setting the allowance for transport, living costs, books, and personal care equal to the 2021 NSFAS allowance of up to R30 600 and assuming accommodation costs of R35 000 for ten months, means the total tuition fees and other costs will range between R101 531 and R140 790 per year. 

If this was the cost for the first year of study, allowing for further tuition fee increases of 4,7% per year for a second (2022) and third (2023) year, and 4% inflation for all other costs, the total cost over three years with a degree obtained at the end of 2023, will range between R317 716 and R441 113, to be repaid over 10 to 30 years. Note that this cost is the same order of magnitude as the current retail price of R376 500 for a Corolla 1.2T Xs, a mid-size family car typically bought by middle-class (including graduate) families. The car, though, is repaid over just five years.

A need for public-private partnership

Given the limits on government finance, even to fund all income-contingent loans, there is a need for significant private sector involvement (banks, pension funds) in funding the loan scheme. If 300 000 students each incur a loan averaging R120 000 per year, the cost would be R36 billion per year (and at a GDP of R5 trillion, be 0,7% of GDP), an amount that is surely feasible when combining government and private sector resources. Universities are institutions that affect social change and are drivers of economic growth. Hence, both the public and private sectors are key beneficiaries of the output of universities, and therefore a solution towards sustainable student finance will need to involve an appropriate public-private partnership.  

Such a public-private partnership can include a sliding scale of interest paid on the income-contingent loans, based on the student’s household income, coupled with a partial or full underwriting of the loan by government.

Commercial banks can administer the loan scheme, as they already have well-developed financial vetting systems and expertise. To reduce the risk of non-repayment, and because the loan repayment is linked to a worker’s income level, the South African Revenue Service can collect instalments and pay it over to the loan scheme.

There are, however, a number of factors that can undermine the successful implementation of an income-contingent loan scheme. These include the lack of collateral and the long lead time till repayment starts, the need to subsidise low interest rates, and lastly, the risk of low total repayments. All these will require that the government spends money to ensure the participation of banks and other funders. 

The private sector, though, needs to realise that even though a student loan system inevitably involves risk, it is in the interest of the long-term growth and profitability of the private sector to fund such loans. It is also important for government to realise that higher education is both a private and public good, and that contributing a component to student finance is an investment, and not merely an expenditure.

Prof Francis Petersen is Rector and Vice-Chancellor of the University of the Free State and  Prof Philippe Burger is Professor of Economics and Pro-Vice-Chancellor: Poverty, Inequality and Economic Development at the University of the Free State

News Archive

Research helps farmers save with irrigation
2017-02-15

Description: Irrigation research Tags: Irrigation research

Marcill Venter, lecturer in the Department of
Agricultural Economics at the University of the
Free State, has developed the mathematical
programming system, Soil Water Irrigation
Planning and Energy Management in order to
determine irrigation pump hours.
Photo: Rulanzen Martin

Her advice to farmers is that they should make sure they are aware of the total cost (investment and operating costs) of an irrigation system. In most cases the investment cost is low, but the operating cost over the lifetime of the system is high.

“It is very important to have a look at the total cost and to install the most economic system,” says Marcill Venter, lecturer at the University of the Free State (UFS), who has done research on the economic sustainability of water-pipe systems.

Irrigation systems important components for farming
This research comes at a time when many farmers are relying on their irrigation systems due to persistent drought and low rainfall during 2016. South Africa has also experienced an abnormal increase in electricity tariffs in recent years. Due to tariff increases which threaten the future profitability of irrigation producers, the Water Research Commission (WRC) has launched and financed a project on the sustainable management of irrigation farming systems. “I had the opportunity to work on the project as a researcher,” says Venter.

The heart of every irrigation system is the water pipes that bring life to crops and livestock, and this is what Venter’s research is about. “Water pipes are part of the whole design of irrigation systems. The design of the system impact certain factors which determine the investment and operating costs,” she says.

Mathematical system to help farmers
Venter and Professor Bennie Grové, also from the Department of Agricultural Economics at the UFS, designed the Soil Water Irrigation Planning and Energy Management (SWIP-E) programming model as part of the WRC’s project, as well as for her master’s degree. “The model determines irrigation pump hours through a daily groundwater budget, while also taking into account the time-of-use electricity tariff structure and change in kilowatt requirements arising from the main-line design,” says Venter. The model is a non-linear programming model programmed in General Algebraic Modeling System (GAMS).

Design of irrigation system important for sustainability

The main outcome of the study is that the time-of-use electricity tariff structure (Ruraflex) is always more profitable than the flat-rate structure (Landrate). The interaction between the management and design of a system is crucial, as it determines the investment and operating costs. Irrigation designers should take the investment and operating cost of a system into account during the design process. The standards set by the South African Irrigation Institute (SAII) should also be controlled and revised.

Water-pipe thickness plays major role in cost cuts
There is interaction between water-pipe thickness, investment and operating costs. When thinner water pipes are installed, it increases the friction in the system as well as the kilowatt usage. A high kilowatt increases the operating cost, but the use of thinner water pipes lowers the investment cost. Thicker water pipes therefore lower the friction and the kilowatt requirements, which leads to lower operating costs, but thicker pipes have a higher investment cost. “It is thus crucial to look at the total cost (operating and investment cost) when investing in a new system. Farmers should invest in the system with the lowest total cost,” says Venter.

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