In reply to Offwidth:
> USS were consistently one of the most successful DB schemes and if we flipped back to the old rules there would be no deficit now contribution changes and the move to CARE are made to deal with longevity predictions. The changes in the scheme didn't happen in isolation and later on, post crash, the government rather publicly pressured more cross-sector schemes changes i(ncluding extra contributions in schemes like USS that they don't directly control) and similar pressures continues to this day. Being a scientist I produce articles to support difficult ideas that are not well known, not the bleeding obvious. The bit that most scheme members remain unaware of is just how much the new rules are themselves subtracting from the likely real value in such schemes. Why don't you show me some academic links that there is any faint possiblility the government were and are still not involved nor biased to the theories that generated the problematic rules.
The actuaries who devised the schemes would presumably argue that the new rules reflect the real value of the schemes. It is commonly understood that whatever discount rate you use, if interest rates are near zero there is going to be the appearance of underfunding.
What you have asserted but made no effort to demonstrate is that the changes were part of a neoliberal government policy which you seem to think was designed to hurt DB pensions. To be honest it's a completely new take to me and I can find no evidence to support it. My understanding, which is supported by people in the industry and reading around it is that the changes were "bottom up"in the sense that the actuarial profession was looking for better ways to value funds, embraced the methodologies developed to value other financial assets (many of the principles of which are hundreds of years old) , and worked with the regulators to implement these methodologies.
I can't provide a link but the "EMA" 1997 paper "The Financial Theory of Defined Benefit Pension Schemes" was the key paper, produced in 1997, followed by "Pension Fund Valuations and Market Values" in 1999. They are both easily accessible as PDFs on line.