“…Blume, Müller, & Voigt, 2009, with reference to direct democracy mechanisms; Voigt, Gutmann, & Feld, 2015, concerning constitutional court independence; Chilton & Versteeg, 2017, on the impact of social rights on social spending), whereas others argue that they may actually bring about negative economic consequences (e.g. Bjoernskov, 2015, referring to property rights protection, or Bjoernskov & Mchangama, 2019, concerning adverse effects of protecting some social rights). If it is de facto, not de jure, constitutional rules that matter, an important question arises about the circumstances, in which de facto constitutions deviate from their formal wording.…”