https://doi.org/10.4337/9781849803427.00008 https://doi.org/10.1007/s11192-012-0903-6 https://doi.org/10.1016/j.nano.2010.04.001 https://doi.org/10.1111/j.1467-9523.2005.00310.x https://doi.org/10.1080/2157930X.2013.876800 https://doi.org/10.1007/978-90-481-9615-9_26 https://doi.org/10.1007/978-90-481-9615-9 https://doi.org/10.1007/s11051-013-2001-y https://doi.org/10.1080/2157930X.2013.764628 https://doi.org/10.1057/978-1-137-60168-1_4 https://doi.org/10.1080/0965431042000321866 https://doi.org/10.1007/978-90-481-9615-9_15 https://doi.org/10.1080/03043797.2016.1270902 https://doi.org/10.1080/2157930X.2014.928982 https://doi.org/10.1093/scipol/sct029 https://doi.org/10.1177/0270467604263119 https://doi.org/10.1016/j.worlddev.2015.10.029 https://doi.org/10.4159/9780674042605 https://doi.org/10.1080/09654310500336584 https://doi.org/10.1371/journal.pmed.0020097 https://doi.org/10.1007/s10961-011-9212-0 https://doi.org/10.1007/s11051-008-9360-9