University of Liverpool
Department of Economics
Chatham St, Liverpool L69 7ZH
Institutional Affiliation: University of Liverpool
Information about this author at RePEc
NBER Working Papers and Publications
|December 2019||Older Workers Need Not Apply? Ageist Language in Job Ads and Age Discrimination in Hiring|
with Patrick Button, Luis Felipe Munguia Corella, David Neumark: w26552
We study the relationships between ageist stereotypes – as reflected in the language used in job ads – and age discrimination in hiring, exploiting the text of job ads and differences in callbacks to older and younger job applicants from a resume (correspondence study) field experiment (Neumark, Burn, and Button, 2019). Our analysis uses methods from computational linguistics and machine learning to directly identify, in a field-experiment setting, ageist stereotypes that underlie age discrimination in hiring. The methods we develop provide a framework for applied researchers analyzing textual data, highlighting the usefulness of various computer science techniques for empirical economics research. We find evidence that language related to stereotypes of older workers sometimes predicts di...
|December 2018||Do State Laws Protecting Older Workers from Discrimination Reduce Age Discrimination in Hiring? Evidence from a Field Experiment|
with David Neumark, Patrick Button, Nanneh Chehras: w25369
We provide evidence from a field experiment in all 50 states on age discrimination in hiring for retail sales jobs. We relate measured age discrimination – the difference in callback rates between old and young applicants – to state variation in anti-discrimination laws protecting older workers. Anti-discrimination laws could boost hiring, although they could have the unintended consequence of deterring hiring if their main effect is to increase termination costs. We find some evidence that there is less discrimination against older men and women in states where age discrimination law allows larger damages, and some evidence that there is lower discrimination against older women in states where disability discrimination law allows larger damages. But this evidence is not robust to all ...
Published: David Neumark & Ian Burn & Patrick Button & Nanneh Chehras, 2019. "Do State Laws Protecting Older Workers from Discrimination Reduce Age Discrimination in Hiring? Evidence from a Field Experiment," The Journal of Law and Economics, vol 62(2), pages 373-402.
|October 2015||Is It Harder for Older Workers to Find Jobs? New and Improved Evidence from a Field Experiment|
with David Neumark, Patrick Button: w21669
We design and implement a large-scale field experiment – a resume correspondence study – to address a number of potential limitations of existing field experiments testing for age discrimination, which may bias their results. One limitation that may bias these studies towards finding discrimination is the practice of giving older and younger applicants similar experience in the job to which they are applying, making them “otherwise comparable.” The second limitation arises because greater unobserved differences in human capital investment of older applicants may bias existing field experiments against finding age discrimination. We also study ages closer to retirement than in past studies, and use a richer set of job profiles for older workers to test for differences associated with tra...
Published: David Neumark & Ian Burn & Patrick Button, 2019. "Is It Harder for Older Workers to Find Jobs? New and Improved Evidence from a Field Experiment," Journal of Political Economy, vol 127(2), pages 922-970.