Instead of simply using jobs in LAD as an attractiveness factor, generalise to a commutability-cost weighted sum of jobs in all LADs. This is more realistic, plus allows transport scenarios to be defined in terms of changing commutability weights between origin and destination.
Instead of simply using jobs in LAD as an attractiveness factor, generalise to a commutability-cost weighted sum of jobs in all LADs. This is more realistic, plus allows transport scenarios to be defined in terms of changing commutability weights between origin and destination.