Are Real Estate Agents Colluding Against You?

RENavigating the real estate market can be tough for the average joe, but you might be surprised to find that economists find it confounding too.

The profession has long puzzled over the question of why commissions in the United States are so much higher than elsewhere in the developed world. Economists George Akerloff and Robert Shiller hypothesize in their upcoming book, Phishing for Phools, that the market hasn?t driven down the price of commissions?which average 6% or more than $14,000 for an existing home?because home buyers tend to be very inexperienced.

They point out that by the time the typical American turns 60, there?s an 80% chance that he owns his own home. The statistics also show that Americans stay in their homes for a long time?24 years on average. Akerloff and Shiller write, ?These two numbers mean that a significant majority of Americans buy at least one home in their lifetimes; they also mean that the purchase of a home, for most of us is quite infrequent.?

That means that most people aren?t hiring real estate agents and brokers more than once or twice in their lives, making them uniquely incapable to gauge the quality of what their buying. But there may be another reason why commissions in America are so much higher than elsewhere in the world: good old-fashioned collusion.

That?s the claim made in a new working paper published Monday by the National Bureau of Economic Research. Economists Panle Jia Barwick, Parag A. Pathak, and Maisy Wong studied realtor commissions of 653,475 residential listings in eastern Massachusetts from 1998-2011 to determine why commissions in the residential brokerage industry are, ?relatively uniform despite low entry barriers and advances in technology that have reduced search costs for buying and selling properties.?

Read more at?FORTUNE