Needing to build more houses is a myth pushed forward by nimbys and developers.
You can achieve the same and more by releasing unused housing back to market instead of sitting idle for speculative reasons.
Increasing property taxes seems like a first viable solution, but it has drawbacks. It can apparently br avoided in some cases and they wouldn't affect owners of empty lots or derelict ruins that need the release back to market the most.
This is solved by a tax on land value, not on propery value. Empty unused lots would get a massive tax, regardless of if there is a skyscraper on it or it is an empty space. High rise properties wouldn't get impacted much because the same tax would be amortized across many units. Properties outside of cities wouldn't get affected much, because land values outside of cities are low.
Land value tax is a mechanically brutally simple and effective solution to the problem of congestion in city centres. Politically completely infeasible, because if there is someone fighting tooth and nail against such policies, it is the nimbys who inherited at the right time - modern day aristocracy.
Wouldn't the ultimate effect of land value taxes be to build more housing? (since that's how we can extract the most value out of land for a given tax)
Yes, but it's not clear how much. One of the biggest, most important insights you can have about economics - and even all social orgnization - is that while there is a subset of people who exploit economic opportunities and do things like maximize revenue, the vast majority do not.
Even though there isn't a lot of free money to be had, that's because a small subset are grabbing the free money, not because everyone is grabbing it. Most don't grab it. Most just don't think about stuff like that and make terrible financial choices. That includes your local restaurant as much as your neighbor.
Thus businesses are efficient to the degree that competition forces them to be efficient. No more. Now in some industries, a few businesses that are really well run are able to take so much marketshare that they became huge megafirms. That happens with tradeables, but much less with restaurants, and much much less with landlords. That is why franchise chains and big property management groups are so successful -- they are so much better run and more professional than the typical small time landlord or family owned restaurant.
Btw, this is really the fatal flaw of communism and other communitarian economic approaches. It's not that the economic calculation problem is too hard -- yes, it's hard but you can get a good enough solution with linear programming approaches. But rather, there was no capital market that would remove capital from inefficient firms and give capital to new rivals. Look at Tesla's market cap and compare to the market cap of GM. In a planned economy, there are no Teslas, there is no force pressuring firms to maximize outputs per quantity of input, or to create products that appeal to people. All of that comes from competition and market pressure. Thus a capitalist economy with all products sold by monopolies devolves into a planned economy. But each house is a little monopoly.
So in those areas that are unconstrained, landlords can be driven out of business to some extent. In constrained areas, they cannot. So many stories of cat ladies sitting on huge mansions, slowly letting the mansions rot. Most of the housing stock in SF has water damage due to landlords not doing basic maintenance to protect their investment. This is because there is no one to drive them out of business.
Now the idea of a property tax is that a high tax rate will force them to put the property into good use or at least sell it to someone else who will. But for that to happen at scale, the tax rates would need to be pretty high - higher than is politically feasible. High enough so that you feel like you are only renting the land from the government, rather than owning it, which really takes away autonomy from all but the very rich.
Thus it will have a positive effect for more efficient land use, but that effect is very small unless those taxes are really high.
Agreed. It’s another reason to not complain about income and wealth taxes either if you are good at capital allocation and business in general. taxes drive people who aren’t good at business out of business faster. they take Capital away from people who can’t grow it away faster… paradoxically taxes are supposed to take from the rich and give to the poor, but this way, the rich who are rich not by accident, but by Skill, benefit more from taxes relative to their competitors.
You can achieve the same and more by releasing unused housing back to market instead of sitting idle for speculative reasons.
Increasing property taxes seems like a first viable solution, but it has drawbacks. It can apparently br avoided in some cases and they wouldn't affect owners of empty lots or derelict ruins that need the release back to market the most.
This is solved by a tax on land value, not on propery value. Empty unused lots would get a massive tax, regardless of if there is a skyscraper on it or it is an empty space. High rise properties wouldn't get impacted much because the same tax would be amortized across many units. Properties outside of cities wouldn't get affected much, because land values outside of cities are low.
Land value tax is a mechanically brutally simple and effective solution to the problem of congestion in city centres. Politically completely infeasible, because if there is someone fighting tooth and nail against such policies, it is the nimbys who inherited at the right time - modern day aristocracy.