But we don't need to go further into why SSB is probably wrong in its prognosis. Let's assume it could be right in its prognosis. Why would I still place my boot on the butt of Torbjørn Eika, the man I understand is responsible for this prognosis, and kick him out? This is because I think that SSB has enough authority, and does so affect people's take on the housing price development in the years to come: in other words, SSB can play a role in inflating a housing bubble. The current narrative in Norway, very much strengthened by SSB, is that the housing prices will keep on rising steeply in the three years to come (around 30%) and will then gradually flatten out. I warn you: the housing prices never flatten out at all-time-high levels. There is no "permanently high plateau" (as we know, Irving Fisher was wrong) when we talk about real house prices.
SSB should conclude that they can't possibly know what happens with the housing prices in the coming three years. If we assume they still need to come up with a forecast, as it is their not-so-enviable job even in this environment of, to use Fed governor Ben Bernanke's words, "unusually uncertain outlook", why not give a bit gloomier forecast? I suggest this because I think that anyone in their right mind should not think that rising house prices are anymore good for the Norwegian economy, and that everyone (now that Norges Bank's hands seem tied) who has the possibility to cool down the market should be working hard for it.
To me it seems likely that this is a disaster in waiting, and if it is, history will judge that SSB was one of the few players who had a chance to help adjust down the too rosy expectations of home-buying households, but actually ended up choosing to do the opposite.
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Edit Sep 23:
Here's how the absolute nightmare looks like from the viewpoint of Norway's biggest bank (underlining by me):
DNB Markets analyst Kjersti Haugland said the bank's worst-case scenario calls for a 10% drop in Norwegian house prices in the next four years, following a euro-zone break-up that would with include five countries leaving the euro, including Italy.So the worst that could happen during the next four years is that two years' worth of house price appreciation would be lost? And this in a scenario that many economists believe would mean a deep, world-wide recession? This is the too rosy picture I'm talking about.