One criticism of Graduate Winners was that I should have paid more attention to OECD comparisons. I am wary of ‘OECDitis’- taking OECD averages as normative when they are merely descriptive. In my view, higher per student public spending on higher education in some other countries reflects their overall political and economic systems, and does not make their higher education systems better.
But could higher per student spending make their higher education systems worse? I don’t think this is automatically the case. But I think high per student spending creates a greater risk of what I call the paradox of public spending: it may increase demand, but it also tends to decrease supply. Even big-spending European social democracies have budget constraints (as they are very painfully finding out). So if they can’t control spending by making students pay more, they control spending by reducing the number of students.
The figure below uses figures from OECD Education at a Glance showing average student fees at public institutions and overall higher education attainment rates. The Nordic countries tend to combine low fees and reasonably high attainment, but many other European countries have free or very cheap higher education and relatively low attainment.
Overall the higher fee countries have higher attainment than low fee countries (correlation of .35 between fees and attainment).
I don’t know enough about the particularities of each country to confirm my paradox. But given it is easier politically to control numbers than to increase fees (because the losers are less obvious, and less prone to rioting), it is likely that politicians in many OECD countries have capped supply of higher education, and reduced their rates of higher education attainment.