Supply and demand explains all. When more people want something than there are available, prices increase - until the price increases enough to ration the available supply to the highest bidders. For those calling for rent control, they are advocating a different method of rationing the available apartments... leaving multiple interested people for one apartment. Why is the non-price way of rationing better than rati…
> Why is the non-price way of rationing better than rationing based on who is willing to pay the most? It's not. But rationing by price has little advantage if you're not going to allow anybody to build more housing: the basic benefit of the price mechanism is that higher prices recruit more resources to employ towards increasing supply. But if you're going to fix supply though a NIMBY-dominated political process, th…
Take another example. After Katrina hit, some stores got investigated for "gouging" on water. Obviously, water is a necessity of life, post-Katrina municipal water supplies were unavailable in many areas.
Now, imagine that it was selling for $1/gallon two weeks prior to Katrina. What's the "best" price for the water to sell one day after Katrina? $1/gallon will likely yield rampant hoarding and scarcity of water for someone who might need it. Allowing the price to float will ensure that someone who really needs water will be able to buy it, though the price might be $5/gallon. I'd rather have thirsty people paying $5/gallon and drinking clean water than having a few AHs having hundreds of gallons of surplus water and no water available for sale. This is how I view rent control.
This would also serve as a strong pull signal to get more water into the area, but I suspect that was already underway.