Bibliographical note

Funding Information:
The authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: Research for this article was generously supported by the German Research Foundation (DFG) (Grants GR3311/3-1 and MU618/18-1).

Funding Information:
We are grateful to the anonymous reviewers, Despina Alexiadou, Kaare Str?m, Eoin O?Malley, the participants, and audiences of the panel ?Legislatures and Leaders: New Perspectives on Political Institutions? at the 2019 Annual Meeting of the American Political Science Association in Washington, D.C. and the panel ?Performance and Political Elites? at the 2019 General Conference of the European Consortium for Political Research in Wroc?aw. We would like to express our gratitude to J?nis Ikstens, Daniel Kovarek, Alenka Kra?ovec, Darina Malov?, Zdenka Mansfeldov?, Dario Niki? ?akar, Vello Pettai, Lukas Pukelis, Laurentiu Stefan, Radostina Sharenkova, Maria Spirova, and Anna Sroka, who helped us in identifying and contacting the experts. We also thank the experts for the time and effort they put into responding to the questionnaire. The authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: Research for this article was generously supported by the German Research Foundation (DFG) (Grants GR3311/3-1 and MU618/18-1).

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© The Author(s) 2021.