I endorse a shareholder system to replace the current one, whereby a certain individual may choose to buy 'shares' in the education of, say, a hundred science students, and later, once they enter the workplace, they receive a certain percentage of that cohort's income for a given number of years. The benefits of this over HECS are as follows:
1. Students will be able to opt for a variety of packages, from a basic tuition fees only, to one which covers both that and certain living expenses, for a higher percentage of their future earnings. The way I see it, this will increase accessibility and help to overcome problems where students can't afford to move to the big cities to go to university.
2. It will make students more aware that at any moment people might refuse to buy shares for their next semester's worth of tuition, and so will give a greater incentive to work hard.
3. Gives universities greater incentives to find alternative sources of funding, such as what has occurred in the United States with Vanderbilt University, which only gets 9% of its income from tuition fees.
4. Creates closer to the right number of skilled graduates for any particular market condition. This is because when there are not enough students being sponsored compared to what the market requires, the projected income of these students will be a lot higher, and this will encourage sponsorship to rush into this sector, and once the right number is reached, prices will once again communicate this to investors, and they will invest in other degrees instead.
5. Lower taxes because taxpayers are no longer subsidising higher education.