Something has to give when demand exceeds supply like this, and it's usually price. (realtormag.realtor.org)
I would expect this to be the case when markets are out of equilibrium i.e. when employment demand far exceeds supply. (recareered.com)
Every person in my family has a specific pie preference, and our pie demands greatly exceed our supply of time for pie - baking. (veggieandthebeastfeast.com)