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The Uses of Mortgages

15 January, 2016 - 09:40

Most frequently, we think of a mortgage as a device to fund a real estate purchase: for a homeowner to buy her house, or for a commercial entity to buy real estate (e.g., an office building), or for a person to purchase farmland. But the value in real estate can be mortgaged for almost any purpose (a home equity loan): a person can take out a mortgage on land to fund a vacation. Indeed, during the period leading up to the recession in 2007–08, a lot of people borrowed money on their houses to buy things: boats, new cars, furniture, and so on. Unfortunately, it turned out that some of the real estate used as collateral was overvalued: when the economy weakened and people lost income or their jobs, they couldn’t make the mortgage payments. And, to make things worse, the value of the real estate sometimes sank too, so that the debtors owed more on the property than it was worth (that’s called being underwater). They couldn’t sell without taking a loss, and they couldn’t make the payments. Some debtors just walked away, leaving the banks with a large number of houses, commercial buildings, and even shopping centers on their hands.