CEPR News
Juan J. Dolado, Etienne Lale, Hélène Turon
We propose a model to evaluate the U.K.'s zero-hours contract (ZHC) - a contract that exempts employers from the requirement to provide any minimum working hours, and allows employees to decline any workload. We find quantitatively that ZHCs improve welfare by enabling firms with more volatile business conditions to create additional jobs. While weaker than job creation, substitution effects - some jobs that are otherwise viable under regular contracts are advertised as ZHCs - are sizable and likely explain negative reactions against ZHCs. Our model also assesses increased labor-force participation from ZHCs which appeal to individuals who prefer flexible work schedules.
You can now watch a video where Juan Dolado tells Tim Phillips about this research.
