Read in both Le Monde (Sept) and Nature (26 Sept) concerning articles about the poor financial state of many higher education institutions in the UK, if not the most prestigious ones… (Warwick being so far preserved from that issue, if not the neighbouring University of Coventry.) Up to 80% of French universities—prestigious and less prestigious alike—are also facing repeated deficits, for several years in a row, if mostly for different reasons besides the after-effects of COVID and the economical crisis amplified by the Russian invasion.
The main difference (between France and Britain—minus bonnie Scotland!) is in the UK government not providing direct support to higher education institutions, treating them as businesses that must make a profit on average to survive. To add insult to injury, the short-sighted Sunak Government has strongly reduced the number of foreign students (that they considered immigrants) when those are a key component of the universities business models since they pay much higher fees compared with the capped fees for UK nationals. Surprisingly (to me), the new Labour government does not intend to change either policy. The more surprising (to me) when the first institutions to fail will be (are?) those concentrating students from less privileged backgrounds. Quite paradoxical for a party with social ideals and socialist roots. Besides, repeated reductions of the attractivity of Britain for higher education may reach a no-return point in terms of its (World first-tier) scientific productivity.
France is financing its universities for 60% of their budget, while tuition fees in national universities (that do no include Paris Dauphine) are nominal for EU students (and special cases like PhD programs). Progressive cuts have led to tighter budgets, more deficit, with limited alternative sources of financing, since raising students fees is completely taboo. Added to academic positions being little attractive (for offering comparatively low salaries), this abides poorly for France keeping being part of top higher education countries. (It already figures very rarely in the country comparisons produced by Nature on an almost weekly basis.) The new higher education minister is known for pushing towards more “autonomy” (read less financing) of universities and the current State deficit may prove the tipping point for cutting further State support for public higher education institutions at large and fundamental research.
Archive for University of Coventry
banKrUpt, franc’route
Posted in Kids, pictures, Travel, University life with tags bankruptcy, Brexit, college ranking, Coventry, COVID-19, foreign students, French government, French politics, inflation, Labour, Le Monde, Nature, PhD course, Russian invasion, Scotland, Shanghai ranking, student fees, tuition fees, UK Government, UK politics, UK universities, Université Paris Dauphine, University of Coventry, University of Warwick on November 14, 2024 by xi'anO’Bayes 19/3
Posted in Books, pictures, Statistics, Travel, University life with tags #betterposter, Beamer, BFF4, Coventry, Dickey-Savage ratio, dominating measure, frequency properties, minimaxity, O'Bayes 2019, poster session, SafeBayes, sent to Coventry, town of Warwick, uniform distribution, University of Coventry, University of Warwick on July 2, 2019 by xi'an
Nancy Reid gave the first talk of the [Canada] day, in an impressive comparison of all approaches in statistics that involve a distribution of sorts on the parameter, connected with the presentation she gave at BFF4 in Harvard two years ago, including safe Bayes options this time. This was related to several (most?) of the talks at the conference, given the level of worry (!) about the choice of a prior distribution. But the main assessment of the methods still seemed to be centred on a frequentist notion of calibration, meaning that epistemic interpretations of probabilities and hence most of Bayesian answers were disqualified from the start.
In connection with Nancy’s focus, Peter Hoff’s talk also concentrated on frequency valid confidence intervals in (linear) hierarchical models. Using prior information or structure to build better and shrinkage-like confidence intervals at a given confidence level. But not in the decision-theoretic way adopted by George Casella, Bill Strawderman and others in the 1980’s. And also making me wonder at the relevance of contemplating a fixed coverage as a natural goal. Above, a side result shown by Peter that I did not know and which may prove useful for Monte Carlo simulation.
Jaeyong Lee worked on a complex model for banded matrices that starts with a regular Wishart prior on the unrestricted space of matrices, computes the posterior and then projects this distribution onto the constrained subspace. (There is a rather consequent literature on this subject, including works by David Dunson in the past decade of which I was unaware.) This is a smart demarginalisation idea but I wonder a wee bit at the notion as the constrained space has measure zero for the larger model. This could explain for the resulting posterior not being a true posterior for the constrained model in the sense that there is no prior over the constrained space that could return such a posterior. Another form of marginalisation paradox. The crux of the paper is however about constructing a functional form of minimaxity. In his discussion of the paper, Guido Consonni provided a representation of the post-processed posterior (P³) that involves the Dickey-Savage ratio, sort of, making me more convinced of the connection.
As a lighter aside, one item of local information I should definitely have broadcasted more loudly and long enough in advance to the conference participants is that the University of Warwick is not located in ye olde town of Warwick, where there is no university, but on the outskirts of the city of Coventry, but not to be confused with the University of Coventry. Located in Coventry.
