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Erratum to: The Potential of Direct Democracy: A Global Measure (1900–2014)
Soc Indic Res
David Altman 0 1 2
0 In the page 11 , Formula, 3
1 Instituto de Ciencia Pol ??tica, Pontificia Universidad Cato ?lica de Chile , Campus San Joaqu ??n, Av. Vicun ?a Mackenna 4860, Santiago de Chile , Chile
2 In the page 9 , Formula, 2
Unfortunately, in the original publication of the article, the formula (2) and formula (3) in the page 9 and 11 are incorrect. The correct formulas are given in this erratum. Effectiveness Potential ? ?1
-
SQS?=0:5
?AQ?
In the page 11, line number four, participation, approval, supermajority ?1
SQSxti?=
MDD PPxt ? ??9xti??1
Sxti??CTxti? ? ?1
SQSxti?=0:5?AQxti? ?Dxti??Txti? (...truncated)