Please use this identifier to cite or link to this item:
Arnold, Felix
Year of Publication: 
Series/Report no.: 
DIW Discussion Papers 1340
It is a longstanding debate whether members of parliament (MPs) should be allowed to follow sideline jobs in addition to their mandate. Critics claim that politicians already face binding time constraints and that moonlighting might lead to a neglect of inner-parliamentary duties. The purpose of this study is therefore to investigate whether politicians with more sideline jobs show less effort inside parliament. To address this question, I collected novel data on German members of parliament from 2009-2013. Using a selection on observables approach that controls for legislator ability, I find that higher outside earnings are associated with a significantly lower attendance rate as well as fewer speeches, oral contributions, interpellations and group initiatives. These results are robust to a variety of tests. My findings suggest that time caps on moonlighting along with stricter disclosure rules for outside activities might be necessary.
Outside Earnings
Parliamentary Effort
Moonlighting Politicians
German Bundestag
Document Type: 
Working Paper

Files in This Item:
470.38 kB

Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.