A project can benefit society overall while placing heavier costs on some people.
A cost is not only money. People can lose time, access, income, quiet or something they value. A transport project may help many commuters while construction noise falls mainly on households close to the worksite.
Consider who bears each cost, how serious it is and how long it lasts. Then consider whether it can be reduced, avoided or fairly addressed. A majority benefit does not make a minority's loss disappear. Equally, a cost to some people does not by itself establish that the entire project should be abandoned.
Worked example: A walkway benefit and six weeks of lost access
A new covered walkway helps pupils reach school in the rain. Building it closes the entrance nearest several small shops for six weeks.
- The benefit reaches pupils using the route.
- The loss of passing customers is concentrated among shops beside the closed entrance.
- Clear signs and another accessible route may reduce the cost, but evidence is needed to judge whether they are enough.
Watch out for this
If most residents benefit, nobody has a reasonable objection.
Compare the extent of the benefit with the burden on the smaller group and consider ways to reduce that burden.
Check your understanding
Which detail most clearly shows unequal sharing of costs?
- The project is discussed at a public meeting.
- The project has several benefits.
- All residents may use the new walkway, but only nearby shops lose their usual entrance during construction.