Simplification is the key - Centre for Policy Studies
Simplification is the key - Centre for Policy Studies
Simplification is the key - Centre for Policy Studies
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PART ONE: THE LONG-TERM SAVINGS LANDSCAPE<br />
1. BACKGROUND: WHY, WHAT AND HOW WE SAVE<br />
1.1 Why we need to save<br />
Our population <strong>is</strong> ageing. Today approximately 10.3 million people are aged 65 and over<br />
(16.5% of <strong>the</strong> UK’s inhabitants); in 2050 that figure <strong>is</strong> expected to r<strong>is</strong>e by more than 80%,<br />
to 18.7 million (24.3% of <strong>the</strong> total). 17 Th<strong>is</strong> <strong>is</strong> likely to have major implications <strong>for</strong> <strong>the</strong> shape<br />
of our future economic activity, including <strong>the</strong> demand <strong>for</strong> goods and services, work<strong>for</strong>ce<br />
composition and productivity. 18<br />
In parallel, at some future time we may reach a tipping point when, collectively, <strong>the</strong> UK<br />
moves from <strong>the</strong> net accumulation to decumulation of savings, as assets are increasingly<br />
real<strong>is</strong>ed to sustain people in retirement. In parallel, a r<strong>is</strong>ing tax burden (not least to fund<br />
<strong>the</strong> State Pension) on a dimin<strong>is</strong>hing worker population (relative to <strong>the</strong> number of retirees)<br />
may constrain <strong>the</strong> ability to save. Consequently, investment needs may increasingly have<br />
to be met by <strong>for</strong>eign capital, perhaps at a time when o<strong>the</strong>r developed nations are<br />
similarly capital constrained. The cost of capital <strong>is</strong> likely to r<strong>is</strong>e.<br />
If th<strong>is</strong> <strong>is</strong> not enough to stress <strong>the</strong> importance of encouraging people to save, consider<br />
<strong>the</strong> individual’s perspective. There <strong>is</strong> an ongoing transfer of income-in-retirement r<strong>is</strong>k<br />
from <strong>the</strong> state to <strong>the</strong> individual; <strong>the</strong> retreating State Pension Age (SPA), <strong>the</strong> likelihood of<br />
increasing (state-paid) healthcare rationing and a less generous welfare state. Similarly,<br />
employers are placing more post-retirement financing r<strong>is</strong>k with employees, notably<br />
through <strong>the</strong> move from DB (defined benefit, or final salary) to DC (defined contribution)<br />
pension prov<strong>is</strong>ion.<br />
17<br />
18<br />
ONS. Amongst developed nations, <strong>the</strong> extreme example <strong>is</strong> Japan: 22.6% of <strong>the</strong> population <strong>is</strong> aged 65 and<br />
over today. Th<strong>is</strong> <strong>is</strong> expected to r<strong>is</strong>e to 37.8% in 2050; UN, World Population 2008 Rev<strong>is</strong>ion.<br />
An ageing population may well lead to dimin<strong>is</strong>hing productivity. Given that assumptions <strong>for</strong> productivity<br />
growth are central to driving GDP <strong>for</strong>ecasting, which <strong>is</strong> turn <strong>is</strong> used as a measure of af<strong>for</strong>dability of <strong>the</strong><br />
State Pension and public sector pensions, th<strong>is</strong> ra<strong>is</strong>es serious af<strong>for</strong>dability questions. The Treasury<br />
assumes 2% annual productivity growth in its Long-term Public Finance Reports. Our ability to innovate <strong>is</strong><br />
likely to be of increasing importance.<br />
3