On your subject, I tend to read a lot, see a lot, and just make a mental note of it.
Since 2012 or 2013, I've been reading about hedge funds, pension funds and insurance companies buying rental properties in the search for yield. I thought nothing of it, it's normal.
Every time Bernanke announced more QE, Asian markets went up. Yup, that money that was supposed to help the real economy in the States found its way to Asia in search of higher yields. Strangely, I've never seen a single post on ET saying WTF, why is our money boosting Asian markets.
Then when the US QE party was over, and I saw crap Thai trade data, out of the blue the local market goes up. So I ask my broker here what the hell is going on and he tells me the ECB is likely going to do QE so people are getting in early. Well that money found its way here too and the market went up again.
So for sure easy money has found its way into property. Just a few days ago one of the wire services I have on my Twitter feed put out a piece on the lines of 'when your landlord is a hedge fund'; I didn't bother reading it, old news.
At the first hint of tapering, the Thai market went down. When cheap money isn't going to be cheap any more, best to get out early and leave others holding the baby. When the cost of money goes up, at some point rental properties will not make as much sense and the players will unwind their positions. Since your average Joe doesn't say let's buy a house the same way he says let's go out for dinner, the price decline will have to be steep to bring in buyers, either individuals or financial players who may take a longer term view but still won't pay stupid money to own.
As for wages not keeping pace, that's been a sad reality for decades. Back in the '60s my dad was a senior Civil Servant. About 13-15 months of his pay would be able to buy what in America is called a townhouse, cash. That beast became extinct long ago. When I was confirmed in my position as an Assistant Manager back in the '70s, a year's pay would buy an imported 1800cc car. I haven't owned a car for more than 20 years now, hate the bloody things, but last time I was with someone here looking, the current equivalent salary wouldn't even buy you half of an eco car, one of those 1200cc jobs.
Wages simply have not kept pace with the cost of goods and services. We could all write long stories about the whys and wherefores, how wonderful globalisation has been in reducing the cost of goods and how cheap TVs and so on are, that is if you have a job that allows you to buy those things that food stamps don't buy.
It's a reality that the less you earn, the higher the percentage of disposable income you spend on necessities, so back in the day if you were middle class and careful with your money and invested, you would have a comfortable retirement. Lately I've been seeing endless articles about why people can't afford to retire nowadays.
When the surplus shrinks or becomes non-existent, you don't get to build wealth. I thought this chart I saw recently was pretty fascinating, both for the sheer volume of information conveyed succinctly, as well as how it told a story of the reality of life today. Solid well sourced data, not tabloid sensationalism.
http://www.visualcapitalist.com/wealth-inequality-problem-one-chart/