“…In line with the classic Swedish ABS [10], which basically aims to compute the value of the commitments to contributors and pensioners taken on by the system, rather than calculate how much the system would have to pay a third party if it was decided to contract out or transfer those commitments, the interest rate for discounting liabilities to pensioners is taken to be the growth rate of the covered wage bill (G). Several papers have used a discount rate tied to wage growth or overall economic growth [11,22,24,31,32,34,73].…”