Sociologist: A contention of many of my colleagues—that the large difference between the wages of the highest-and lowest-paid workers will inevitably become a source of social friction—is unfounded.
Evidence
[The large difference between wages] means that companies will be able to hire freely in response to changing conditions.
Social friction arises not from large wage differences, but from wage levels that are static or slow changing.
Conclusion
A contention of many of my colleagues—that the large difference between the wages of the highest-and lowest-paid workers will inevitably become a source of social friction—is unfounded. Indeed, the high differential should have an opposite effect.
Evaluate
The argument assumes that when companies can hire freely in response to changing conditions, wage levels will not be static or slow changing.