The Final Report of the Queensland Commission of Audit, headed by Peter Costello, has been released. It largely abandons the claims made in the Interim Report, suggesting that the state’s fiscal problems are the result of irresponsibility on the part of the previous government. To its credit, the Commission identifies the real problem, namely, the long-term tendency for the share of expenditure going to human services such as health and education to rise over time. Since these services are largely provided or funded by governments, they can’t be provided, on the scale people would like, without increasing taxation.
Unfortunately, that’s where the credit stops. The core of the problem, identified by William Baumol in 1967, is that, for obvious technological reasons, productivity in these services tends to grow more slowly than in other sectors, most notably goods-producing sectors. The Commission’s proposed solution is breathtaking in its simplicity – if we could raise the rate of productivity growth in the human services sector, the problem would go away. Yes, and if wishes were horses, beggars would ride.