Question of The Day

What happens to our real GDP and economy if you strip out or severely reduce the increases brought on in response to low interest rates and easy money stimulus?,

Lets not even talk about overpriced commodities, stocks and bonds. How about just strip out economic increases brought on by real estate speculation?

Realtors, homebuilders, contractors, construction industry, escrow, title, appraisers, and all mortgage related activity (origination, processing, secondary marketing, servicing) in New York, California, Nevada, Arizona, DC and Florida.
Has anyone done an analysis on this?