In a field experiment of age discrimination, pairs of men aged twenty-seven and forty-seven, inquired, by email, about employment as waiters in twenty five Spanish towns. Discrimination against the older waiters, corresponded to the highest rates ever recorded anywhere, by written tests, for...

Carefully-matched pairs of written job applications were made to test for age discrimination in hiring. A twenty-one year-old and a thirty-nine year-old woman applied for jobs where a "new graduate" was sought; men aged twenty-seven and forty-seven, inquired about employment as waiters; women...

In a field experiment of age discrimination, pairs of men aged twenty-seven and forty-seven, inquired, by email, about employment as waiters in twenty four French towns. The rate of net discrimination found against the older French waiter, corresponds to the highest rates ever recorded anywhere,...

Pairs of carefully-matched, written applications were made to advertised job vacancies in England to test for sexual discrimination in hiring. Two standard résumés were constructed for each occupation to control for all relevant supply-side variables, such as qualifications, experience and...