Earlier quoted context omitted.
All kinds of things. Large organisations (supermarket chains like Tesco) holding onto vast "land banks," new property being bought up and left vacant by foreign investors as fast as it can been build (a big problem in London and Cambridge), construction companies and their investors who want to restrict the supply to keep prices high, a lack of suitable places to build new housing (lack of infrastructure, protected c…
Foreign "investments" in property are almost universally bad. I give you Vancouver, London, SF, and NYC as just a few examples. The very rich in other economies buy large amounts of "investment" property and do nothing other than drive up prices against - and out of step with - the local economy. This drives out the locals, and causes many actual residents to wonder how someone, even on a good salary, could afford a…
China has gotten very rich in the last twenty years, but it has been nothing close to an equal rising tide of prosperity. There are now uber-rich competitive with the greatest dynasties of Euro-American enterprise that want to do something with all that wealth, and particular relative to the West they have a problem with their stock market being heavily state controlled and thus an undesirable place to safety hoard capital.