Earlier quoted context omitted.
The fed interest rate is the foundation for pretty much all loans, cars, mortgages, whatever. Low interest rates are good for borrowers. I want a car, or a house, or a power plant, or a jet, or whatever. I want to spend some money that i don't actually have. This changes the economy because more money is moving around. High interest rates are good for lenders. I've got this pile of cash that isn't doing anything. The…
Rising interest rates also mean that house prices should drop (or deaccelerate), right? If you figure a buyer has a fixed budget, the more they are paying in interest the less they can pay in principal. Not saying 0.25% will have much effect, but in principle don't they have that relationship?
It's like a distributed system. There's a bunch of complicated moving parts that all react to each other. There aren't that many knobs and levers to pull on. The fed can't tell home sellers to lower their prices, they can just fiddle with interest rates.