There's a shortage of bread. What's the solution?
> More bread baking. Higher bread taxes. Limit bread prices while the effects of all these magical new baking companies flocking to lower prices and higher taxes kick in.
Also, some will get cheap subsidised bread allotments, others won't get anything. And if you get an allotment of bread to feed 3 people but it's only you, there's no mechanism that redistributes the excess to those who need it most, despite massive scarcity.
And if you get a certain type of bread you like at a certain age, but your preferences change and it becomes bland, there's no mechanism for others who love your type of bread, to be incentivised to exchange your types.
e.g. my dad, who is in a rent-controlled apartment with 3 bedrooms in the capital city and has no mechanism or incentive to move out, despite not using the space, not wanting the space, and not wanting to live in such an in-demand area necessarily. Oh wait, I meant bread.
Rent control has 2nd order effects that can do a lot of harm. If rent-control was mixed with market based incentives and a limited time to the right to an apartment, it wouldn't be as bad. I'm not against rent-control per se, but as with all things, it must be balanced. Just adding more of it isn't a solution. And balancing existing rent-control rules with reasonable additional (market) incentives, would help.
For example, if cities allow an individual to live in a rent-controlled unit for 8 years, after which they must leave, that's better. The unit can then go to someone else, also rent-controlled. Instead, some people get a lifetime right, and others a lifetime waiting list. That's a fundamentally unfair use of public funds. It's not perfect (leaving a home has a chance of making it harder to stay connected to a local labour/social circle), but two people having each 8 years is clearly preferable to one having 16 and the other nothing.
Another example is if (such as in Germany I believe, if anyone can link an English source that'd be great) you have a system where your rent is controlled based on usage. e.g. suppose market rent is 1500 for a 3 bedroom, rent controlled it's 750 for a family of 3. The moment you live there alone it's no longer 750, but instead say 1000. That creates natural incentives to only renting a place that is necessary to fit your lifestyle. My dad for example would exchange his place with someone who lives with a family of 3 in a 1 or 2 bedroom home, because of this.