Banana-nomics

The result has been that those with the existing retail centres have paid for, and now own, a precious commodity: the permission to conduct retail activity, with limited threat of competition in that catchment. Our retail rents have grown because retailers – and consumers - have had limited alternative choices. New retail operators have encountered barriers to entry in the form of planning laws and no-compete clauses, once again reinforcing the value of existing permissions. Just ask Aldi or Costco what they think our planning schemes are doing for competition if you don't believe it.

City carparking is another example of banana-nomics at work. A study by Colliers International reveals that city parking costs in Sydney and Melbourne are more expensive than London, Tokyo or New York. Brisbane came in at 14th most expensive on a global list of 156 central business districts. How can it be? The answer is simply that the anti-car crusade has led to planning policies which deliberately seek to limit CBD parking spaces, in the futile hope that this will somehow force people to abandon the convenience (and frequently the necessity) of private transport in favour of buses or trains.

Those ambitions have never come to much, so regulators then resort to the blunt weapon of taxes – with car parking levies now common in many cities and the prospects of congestion charging for access to CBDs frequently rearing its ugly head. This deliberate attempt to restrict (and then punitively tax) the supply of city parking spaces has the inevitable effect of raising prices.

But there is one fundamental difference between how banana-nomics works for banana growers and property developers. Banana growers can grow more plants and create more supply. The same can't be said for developers of property. In housing, new supply is likely to remain constrained by growth boundaries and the preference of regulators towards higher and medium density within existing areas. This will create a floor under the cost of new supply which means that prices are unable to fall (they can't fall below the cost of production). So raw land is unlikely to get much cheaper, unless there are some radical (and many would say much needed) reforms to planning policies around Australia.

The same applies to retail property. Retailers (most recently evidence by Solomon Lew's Just Group comments about retail rents) may object to high rentals, but they won't get much option. Major retail centres are where the action is, and the alternative (on-line retail) isn't sufficiently appealing to the majority of consumers, who get more from their shopping trip than just a retail transaction. New shopping centres won't be created within existing urban boundaries because planning schemes are unlikely to allow further retail dispersion away from existing centres. In the limited cases where approval is granted, existing centre owners will play hard ball, arguing fervently against the free market (witness Westfield's objections to a new Aldi Store, approved by Brisbane City Council, north of Brisbane). Their actions are understandable, given they've outlaid very large investments that are contingent on the existing planning scheme remaining.

And the same applies to car parking. Unless there's a monumental shift in policy attitudes to private transport and city car parking, we aren't going to see multiple new above or below ground public car parks being created in our cities, no matter how much the demand. That will mean prices remain high.

In all cases, it has been the planning regulations that restrict supply and limit choice, not demand, that have been responsible for making our housing, our retail rents, our car parking and so much more, amongst the costliest in the world. And given that those constraints are unlikely to change, you're unlikely to see that position reverse itself any time soon.

The burning question, of course, is how long can it last? If supply costs elevate prices beyond the capacity or desire to pay, people stop buying. Economies slow down. The music stops.

How do you like them apples?