Arbeitspapier

Sick of your colleagues' absence?

We utilize a large-scale randomized social experiment to identify how coworkers affect each other's effort as measured by work absence. The experiment altered the work absence incentives for half of all employees living in Göteborg, Sweden. Using administrative data we are able to recover the treatment status of all workers in more than 3,000 workplaces. We first document that employees in workplaces with a high proportion treated coworkers increase their own absence level significantly. We then examine the heterogeneity of the treatment effect in order to explore what mechanisms are underlying the peer effect. While a strong effect of having a high proportion of treated coworkers is found for the nontreated workers, no significant effects are found for the treated workers. These results suggest that pure altruistic social preferences can be ruled out as the main motivator for the behaviour of a nonnegligible proportion of the employees in our sample.

Language
Englisch

Bibliographic citation
Series: IZA Discussion Papers ; No. 3960

Classification
Wirtschaft
Human Capital; Skills; Occupational Choice; Labor Productivity
Subject
Social interactions
employer employee data
work absence
fairness
reciprocal preferences
Fehlzeit
Dauer
Soziale Norm
Krankheit
Test
Schweden

Event
Geistige Schöpfung
(who)
Hesselius, Patrik
Johansson, Per
Nilsson, Peter
Event
Veröffentlichung
(who)
Institute for the Study of Labor (IZA)
(where)
Bonn
(when)
2009

Handle
URN
urn:nbn:de:101:1-20090209305
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Hesselius, Patrik
  • Johansson, Per
  • Nilsson, Peter
  • Institute for the Study of Labor (IZA)

Time of origin

  • 2009

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