Annie L, I just can't see the RBA dropping interest rates myself.
One of the RBA's basic goals you would agree is the maintain inflation in the 2 to 3% band, right?
The mining sector's demand for skilled labour is pushing up wages across the economy, propsectively feeding inflationary pressures immensly.
Offsetting this is a weakness in other economic sectors as we know - retail, construction, tourism, etc are all in a sustained slump.
This brings us to the other of the RBA's basic goals, to keep the overall economy as healthy as it can (i.e. low unemployment, steady balanced growth, etc).
So the RBA is faced with a difficult choice: Which one of its two basic goals - now that they are diverging under pressure from the commodities boom - does it prioritise?
If the RBA reduces interest rates it could let the inflation genie out of the bottle, and we all know how very hard it is to catch that genie and get it back into its bottle.
If the RBA doesn't reduce interest rates however the non-mining sectors will continue to languish.
My bet is that the RBA will continue its current policy of allowing the non-mining sectors to continue to languish rather than inadvertently unleashing inflation across the entire economy with interest rate cuts, resulting ultimately in overall economic contraction.
This doesn't please me one bit, I must add, because I manage a business in the construction sector in Sydney and that industry's been in virtual recession for years now, making my own job very difficult indeed. (Moreover, it's precisely why I just purchased an IP in the Pilbara, as in that way I could have some personal exposure to the wealth gains being generated there - a kind of hedge play, if you like.)
You won't be seeing anything but a temporary small rate cut (if interest rates are reduced at all) for the foreseeable future unless Asia's demand for minerals subsidses significantly, and the chances of that are miniscule, in my admittedly non-expert opinion (barring a black swan event).
So I'm suggesting you'd be absolutely crazy to factor any downward movement in interest rates into your PI strategic thinking. You may as well wait for house prices to crash 40% before buyng in!
Belbo