Global mutations and local mutations have very different effects on evolution, illustrated by mixed strategies of asymmetric binary games.

Abstract excerpt

We study the evolutionary effect of rare mutations causing global changes in traits. We consider asymmetric binary games between two players. The first player takes two alternative options with probability x and 1-x; and the second player takes options with probability y and 1-y. Due to natural selection and recurrent mutation, the population evolves to have broad distributions of x and y. We analyze three cases...

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