Publication Type
Journal Article
Version
submittedVersion
Publication Date
1-2017
Abstract
The ratio of hirings to vacancies in the U.S. has the following establishment level properties: (i) it steeply rises with employment growth rate; (ii) falls with establishment size; and (iii) rises with worker turnover rate. The standard Diamond-Mortensen Pissarides (DMP) matching model is not compatible with these observations. This paper augments selection of workers prior to hiring into a random matching model with multi-worker firms. In the calibrated model, worker selection accounts for about 30% of the variation in the hiring-vacancy ratio observed in the data. Compared to the standard model, the worker selection model has both qualitative and quantitative policy implications. A hiring subsidy reduces the unemployment rate substantially in the worker selection model, whereas the reduction in the unemployment rate is very small in the standard model. The two models also differ regarding the impact of the hiring subsidy across firms. The worker selection model implies that firms that have initially high worker turnover rates experience proportionally higher worker turnover rates after the subsidy. In contrast, the standard model predicts that the worker turnover rate increases proportionally more at firms with initially lower worker turnover rates.
Keywords
equilibrium unemployment, cyclical behavior, labor-market, turnover costs, firm dynamics, search, efficiency, wages, size
Discipline
Labor Economics | Macroeconomics
Research Areas
Macroeconomics
Publication
American Economic Journal: Macroeconomics
Volume
9
Issue
1
First Page
88
Last Page
127
ISSN
1945-7707
Identifier
10.1257/mac.20140260
Publisher
American Economic Association
Citation
BAYDUR, Ismail.
Worker selection, hiring, and vacancies. (2017). American Economic Journal: Macroeconomics. 9, (1), 88-127.
Available at: https://ink.library.smu.edu.sg/soe_research/1990
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1257/mac.20140260