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13 March 2019 | Story Xolisa Mnukwa
financial savvy
Over 60% of South African students are in debt and spend more than the average South African adult.

For many students, university is their first money-management experience, and it is therefore crucial for them to prioritise basic personal-finance knowledge in order to avoid poor money management, and not knowing where their money is going.

Various other educational institutions, facilities, and initiatives such as Student Connections highlight student financial wellness as a topic of importance at higher-education institutions, because of the following reasons:

1. Low retention rates (university dropouts)
2. Loan default (graduating with student-loan debt)
3. Financial hardships affecting future success (low academic performance)

According to LinkedIn, a business and employment-oriented service, the spending and saving habits you develop in college are likely to stick with you throughout your adult life.

A personal finance study conducted by University of the Free State (UFS) Economics and Finance Lecturer, Cecile Duvenhage, revealed trends on how much students spend, and what they spend it on. Her outcomes discovered that students believe money buys them worthwhile experiences; it also revealed that over 60% of South African students are in debt, spending more than the average South African. 


According to Duvenhage, the best way to optimise your use of money is to understand three things:

1. The psychology of money – relationship with money, your goals (reality, beliefs, perception, experiences, repeated messages)

2. The science of money – where is your money? What are you using it on, and how to make more (investing, savings, assets, liabilities, expenses, and income/pocket money)

3. The art of money – creating a financial game plan to stay afloat (knowledge, context, personal goals, game plan)

The Guardian website also highlights important tips for managing your money:

- If you’re struggling to manage your personal finances, ask for help. The earlier you get support, the less susceptible you are to overspend 

- If you have financial aid, be sure to complete and send back your signed agreements in order to avoid delays in obtaining your money

- Add up your income, and then deduct all your essential expenses.

- Essential expenses include: tuition fees, rent/accommodation, electricity, and other accommodation expenses, groceries/food, and travel costs

The article, 6 common money management mistakes college students make, advises students to “live within your means, and [to] make choices based on the money that you have available.” 

The article further recommends that students download a free, easy-to-use budgeting app such as Fudget: Budget Planner or Intuit Mint on their cellphones, which automatically creates a basic spending plan to personalise according to their means.

For enquiries or assistance with money management, contact finaid@ufs.ac.za 

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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