Yet another weird SF fan
 I'm a mathematician, a libertarian, and a science-fiction fan. Common sense? What's that?Go to first entry

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 Yet another weird SF fan

### Are Building Restrictions Caused by Small Families?

A small family has different economic incentives regarding what type of zoning law to support than large families. For a one-child family an increase in housing costs by $10,000 will increase the family's wealth by$10,000 but the eventual house costs of the child by only $5,000 (assuming the child's spouse pays for half the costs). For a six-child family the eventual house costs will increase by$30,000 in that scenario. So if you ever wondered why people in areas with relatively-high birth rates are more likely to support capitalism, the answer should be obvious.