The data shows that sC > sI, but eC >> eI, enough so that rI < rC + qIC.
This should be “rI > rC + qIC”, otherwise SI would have gone extinct instead of there being a positive equilibrium level.
Good catch! Fixed.
This should be “rI > rC + qIC”, otherwise SI would have gone extinct instead of there being a positive equilibrium level.
Good catch! Fixed.