This can be achieved for instance by employing distance-based models or by choosing unstructured contacts in the local communities or by employing commuting data.
In a 2004 study of over 900 employed people, commuting was associated with fewer positive emotions than any other activity.
Subsequently the street food providers enhance food security of not only students, but the employed who commute to the city for work.
Seven in 10 people employed in Manhattan commute from another county.
In addition, with more residents employed in Santa Cruz County and not commuting to Silicon Valley, more families are opting to shop for their household needs in Santa Cruz County.
The key observation employed in the incorporation of commuting in simulation is that if a release occurs during working hours, a worker would be exposed at the dosage level corresponding to his/her work tract rather than the dosage level of his/her home tract.
That is 1% of the city's employed population.Some 795,000 people commuted to London from the rest of the country in 2011, up from 724,000 in 2001.
Many commute to Aarhus from as far away as Randers, Silkeborg and Skanderborg and almost a third of those employed within Aarhus municipality commute from neighbouring communities.
Although the farms continue to employ from the village, as of 2008 Wormshill is largely a dormitory village, with residents employed in nearby towns or commuting to London.
