...Building contractors from Dublin, Ireland to Dublin, California, and everywhere in-between were getting sweetheart deals from municipal governments to construct housing that even today remains vacant.
What the heck? The overbuilding had nothing whatever to do with municipal governments, angus. It is just the normal cycle of under-regulated markets - boom and bust. Its capitalism, thought you liked it.
Sure, it was driven by increased disposable income and realty speculation. But had to do with planning policy as well. Or lack thereof. Failure to provide incentives for high-density growth near public transit points as well as tax breaks for contractors urge detached-housing construction booms. Also, valuations are done by private firms for governments in order to determine taxes based upon pre-set rates. So houses get over-valued, and entire neighborhoods go empty in bust years.
I'm not for completely unregulated capitalism.