Referierte Aufsätze Web of Science
Felix Arnold, Ronny Freier
In: Public Choice 162 (2015), 1-2, S. 43-56
Signature requirements are often used as hurdles to prevent overuse of direct democratic instruments such as citizen initiatives. We evaluate the causal effect of lowering signature requirements on the number of observed citizen initiative petitions. Based on municipal-level data for Germany, we make use of changes in signature requirements that occur at specific population thresholds to build an identification strategy using a regression discontinuity design. We find that reducing the signature requirement by 1 % point increases the probability of observing an initiative petition in a given city-year by 8–10 % points.
JEL-Classification: H0;H11;H79
Keywords: Signature requirements, Citizen initiatives, Municipality data, Regression discontinuity design
DOI:
http://dx.doi.org/10.1007/s11127-014-0189-8