“…Abberger (2007) uses probit analysis to estimate a quantitative threshold for employment expectations that allows to differentiate between a decrease and an increase in actual employment. Several refinements of the probabilistic approach have been proposed in order to reduce the measurement error introduced by restrictive assumptions (Lahiri and Zhao, 2015;Breitung and Schmeling, 2013;Łyziak, 2013;Müller, 2010;Mitchell, Mouraditis and Weale, 2007;Claveria et al, 2003Claveria et al, , 2006Weale, 2002, 2005;Löffler, 1999;Berk, 1999;Smith and McAleer, 1995;Dasgupta and Lahiri, 1992;Kariya, 1990;Batchelor and Orr, 1988;Seitz, 1988;Batchelor, 1986;Toyoda, 1979). states by means of panel vector autoregressive models, finding no significant differences in both groups.…”