“…Variables Literature V1 Tender price Thompson and Coe (1997), Zekiri (2017) V2 Financial performance Wingwon and Piriyakul (2010) V3 Financing capability Grant (1991), Li and Ogunmokun (2001), Piercy, Kaleka, and Katsikeas (1998) V4 Historical contract performance T. Obloj and K. Obloj (2006), Williams, Schnake, and Fredenberger (2005), Goldberg, Cohen, and Fiegenbaum (2003) V5 Social responsibility Du, Bhattacharya, and Sen (2011), Sousa Filho, Wanderley, and Gómez (2010), Zhang, Cavusgil, and Roath (2003) V6 Cultural difference Soupata (2001), Lapersonne (2013) V7 Productivity Helms (1996), Istvan (1992) V8 Internationalization Lehrer, Schlegelmilch, and Behnam (2009), Yeung (1999) V9 Cooperation ability Wu, Lin, and Chien (2011), Alvarez and Barney (2001) V10 Human resources Stroh and Caligiuri (1998), Lado and Wilson (1994) V11 Services Gebauer, Gustafsson, and Witell (2011), Oliva and Kallenberg (2003) V12 Similar performance and experience Fu, Drew, and Lo (2002), Doloi, Iyer, and Sawhney (2011), Holt, Olomolaiye, and Harris (1995) Likert 5-point scale was used to elicit respondents' opinions about the importance of each variable, with 1 being the least important and 5 being the most important. Brief descriptions of some unusual variables were also attached to the questionnaire to ensure that all the respondents were using the same definition for each of the variables.…”