“…10 The probability of decisions of unconstitutionality increases as the level of competition rises between the legislature and executive branches (Figueiredo et al, 2006: 207-212;Weingast, 2002: 676;Chavez, 2004;Epstein et al, 2001), within the party system (Smithey and Ishiyama, 2002;Herron and Randazzo, 2003), or within the political elite (Ginsburg, 2003: 106-157;VonDoepp, 2006VonDoepp, , 2008VonDoepp, , 2009). The Court is also likely to strike down laws when the judiciary has its own policy (Segal and Cover, 1989;Segal et al, 1995;Steunenberg, 1997) and when the judiciary enjoys public support (Vanberg, 2008: 106-111;Durr et al, 2000;McGuire and Stimson, 2004;Vanberg, 2001;Staton, 2006). In general, these features point to a tendency for relatively frequent and independent review.…”