1. Nicita, A., Ognivtsev, V., Shirotori, M.: Global supply chains: trade and economic policies for developing countries, p. 34
2. Grant, R.W., Keohane, R.O.: Accountability and abuses of power in world politics. Am. Polit. Sci. Rev. 99(1), 29–43 (2005). https://doi.org/10.1017/S0003055405051476
3. Skȓivánková, K.: Between decent work and forced labour: examining the continuum of exploitation, York, UK (2010). Accessed 01 Nov 2016
4. Global Migration Group: Exploitation and abuse of international migrants, particularly those in an irregular situation: a human rights approach, UNODC, Geneva (2013). https://www.unodc.org/documents/human-trafficking/2013/2013_GMG_Thematic_Paper.pdf. Accessed 04 Jan 2020
5. Rubenstein, J.: Accountability in an unequal world. J. Polit. 69(3), 616–632 (2007). https://doi.org/10.1111/j.1468-2508.2007.00563.x