The case for collective defined contribution (CDC)

Speaker
Professor Michael Otsuka
Event date
Event time
15:30 - 17:45
Venue
Oxford Uehiro Centre Online via Zoom
Online
Event type
Lectures and seminars
Event cost
Free
Disabled access?
Yes
Booking required
Required

Professor Michael Otsuka (Professor of Philosophy at the London School of Economics) will deliver the 2020 Annual Lectures online over three consecutive Tuesday afternoons in November...

On any sensible approach to the valuation of a DB scheme, ineliminable risk will remain that returns on a portfolio weighted towards return-seeking equities and property will fall significantly short of fully funding the DB pension promise. On the actuarial approach, this risk is deemed sufficiently low that it is reasonable and prudent to take in the case of an open scheme that will be cashflow positive for many decades.

But if they deem the risk so low, shouldn't scheme members who advocate such an approach be willing to put their money where their mouth is, by agreeing to bear at least some of this downside risk through a reduction in their pensions if returns are not good enough to achieve full funding?

Some such conditionality would simply involve a return to the practices of DB pension schemes during their heyday three and more decades ago. The subsequent hardening of the pension promise has hastened the demise of DB. The target pensions of collective defined contribution (CDC) might provide a means of preserving the benefits of collective pensions, in a manner that is more cost effective for all than any form of defined benefit promise.

In one form of CDC, the risks are collectively pooled across generations. In another form, they are collectively pooled only among the members of each age cohorts.