The
marriage market is like any other. Exchange is made when each party,
seller and buyer, perceive that each will benefit from the transaction.
Available men and women have value in the marriage marketplace.
Some are more valuable than others, based upon: ability to provide
for a family, looks, personality, ability to have children, etc.
If
there is a shortage of women in a particular area, the value of
all women will increase.
Legalizing
polygamy, as economist David Friedman wrote in his book "allows some
men who before wanted one wife to try to marry two instead –
provided that they are willing to offer terms at which potential
wives are willing to accept half a husband apiece. So the demand
curve for wives shifts out. The supply curve stays the same, the
demand curve shifts out, so the price must go up. Women are better
off."
Supply and demand. A half a husband apiece. The price must go up.
I'd like to introduce this guy to a few women I know.
They'd find half of him in Arizona, and the other half in Utah.