Appendix: Summary of Research Themes in all Papers Reviewed (* based on primary data) Author(s) Performance Transparency Relationship between Sustainability practices and measures / Organisational Ethical Codes of Risk Developing Supplier's performance indicators Strategy culture standards conduct Reporting management economies perspective perspective * Ageron et al. (2012) 1 X 2 Amaeshi et al. (2008) X * Andersen & Skjoett-Larsen (2009) 3 X * Andrews et al. (2009) 4 X * Awaysheh & Klassen (2010) 5 X X X * Baden et al. (2009) 6 X X * 7 Baden et al. (2011) X X Bai & Sarkis (2010) 8 Becker et al. (2010) 9 X X Belal (2002) 10 X * 11 Beske et al. (2008) X X X * Birkin et al. (2009) 12 X X X 13 Boyd et al. (2007) X * 14 Brammer & Walker (2011) X * Burchielli et al. (2009) 15 X X X Carbone et al. (2012) 16 X 17 Carter & Easton (2011) X * 18 Carter & Jennings (2002a) X X X * Carter & Jennings (2002b) 19
Appendix: Summary of Research Themes in all Papers Reviewed (* based on primary data) Author(s) Performance Strategy Organisational culture Transparency Risk management Developing economies Supplier's perspective Relationship between practices and performance Sustainability measures / indicators Ethical standards Codes of conduct Reporting perspective 1 Ageron et al. (2012) * X 2 Amaeshi et al. (2008) X 3 Andersen & Skjoett-Larsen (2009) * X 4 Andrews et al. (2009) * X 5 Awaysheh & Klassen (2010) * X X X 6 Baden et al. (2009) * X X 7 Baden et al. (2011) * X X 8 Bai & Sarkis (2010) 9 Becker et al. (2010) X X 10 Belal (2002) X 11 Beske et al. (2008) * X X X 12 Birkin et al. (2009) * X X X 13 Boyd et al. (2007) X 14 Brammer & Walker (2011) * X 15 Burchielli et al. (2009) * X X X 16 Carbone et al. (2012) X 17 Carter & Easton (2011) X 18 Carter & Jennings (2002a) * X X X 19 Carter & Jennings (2002b) *
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