Scott Wickstein comes back for another round on natural monopoly in telecommunications, saying :
“So why was it that phone prices fell with the introduction of competition? I know I’m not an economist, however, I do know something about phone bills. ”
Something, but not enough. For example, Scott is apparently unaware that:
(i) on average, the real cost of phone calls has fallen by about 5 per cent per year, for the last fifty years at least, under both monopoly and ‘competition’
(ii) Telstra’s prices are determined not by market forces but by a regulatory price cap requiring the same average rate of price reduction that prevailed under the Telecom Australia monopoly
(iii) In most years, Telstra has met the price cap exactly. That is, it has reduced average real prices by the minimum amount required by law.
Jason Soon also has some comments. He says, correctly, that economists have disagreed about whether telecommunications is a natural monopoly. However, this is an issue on which market outcomes speak louder than econometric studies. For example, Business Week, scarcely a leftwing source, observesIt’s “Merge, Buy, or Die” in Telecomand predicts a US industry dominated by two or three regional monopolies.
Jason also makes some hasty assumptions about my position (and Ken Davidson’s) on these issues.
I analysed the issues and policy options at length in an Agenda article entitled The premature burial of natural monopoly: Telecommunications reform in Australia My conclusion was that
“Much of the potential benefit to be derived from reform of the telecommunications industry has been dissipated in wasteful and technically unnecessary investment in duplicate networks. This is the natural result of policies based on a naive enthusiasm for competition and wishful thinking about the death of natural monopoly.”
I expanded on this point in a rejoinder to comments by Rod Maddock
But this does not, as I observe, rule out options like an access pricing regime or even a breakup of Telstra, something which I have advocated as a route to renationalisation of the core network..