“…Description of the approach Studies Approach 1 Single informant: a single informant with a different position in each unit of analysis provides answers to all questions in the questionnaire, and no differentiation is made between them in the analysis Audea, Teo and Crawford (2005), Chen and Huang (2009), Delaney and Huselid (1996), De Winne and Sels (2010), Fey and Björkman (2001), Fey, Björkman and Pavlovskaya (2000), Gerhart and Milkovich (1990), Ghebregiorgis and Karsten (2007), Gibson et al (2007), Guest et al (2003), Guthrie (2000Guthrie ( , 2001, Harel and Tzafrir (1999), Iverson and Zatzick (2011), Kalleberg and Moody (1994), Kepes, Delery and Gupta (2009), Kintana, Alonso and Olaverri (2006), Lee and Chee (1996), Li (2003), Litz and Stewart (2000), McClean andCollins (2011), Miah andBird (2007), Minbaeva et al (2003), , Perry-Smith and Blum (2000), Rodwell and Teo (2008), Shih, Chiang and Hsu (2006), Skaggs and Youndt (2004), Tzafrir (2005aa, 2005bb), Vlachos (2008), Wood, Holman and Stride (2006) (N = 32) Approach 2…”