Keeping up with the Joneses
We benchmark our spending and satisfaction against our neighbors'.
What it means
The tendency to gauge one's own consumption and success by comparison with a reference group, driving spending upward to match or exceed peers. Because well-being depends on relative rather than absolute consumption, rising incomes across a group can leave everyone running to stand still on the hedonic treadmill. The dynamic generates consumption externalities, status competition, and excessive debt as households strive to match visibly rising neighborhood standards. It matters because it helps explain why economic growth has not raised happiness proportionally and why relative-income comparisons shape saving, borrowing, and life satisfaction.
Examples
After a neighbor buys a new car, a household feels pressure to upgrade theirs despite no change in their actual needs.
After three friends post photos from abroad, a family books a holiday they had not planned and cannot really afford, feeling behind rather than actually poorer.
A whole street renovates its kitchens over five years; every household ends up with a better kitchen and precisely the same standing as before.
First described in Duesenberry's relative income hypothesis (1949).