Daly, Tom Gerald. Democratic Decay: Conceptualising an Emerging Research Field. Hague Journal on the Rule of Law. April 2019, 11 (1): 9–36. S2CID 159354232. doi:10.1007/s40803-019-00086-2.
Haggard, Stephan; Kaufman, Robert. Backsliding: Democratic Regress in the Contemporary World. Cambridge University Press. 2021. ISBN 978-1-108-95840-0(英语).
Przeworski, Adam. 2019. Crises of Democracy. Cambridge: Cambridge University Press.
Qvortrup, Matt. Death by a Thousand Cuts: The Slow Demise of Democracy. De Gruyter. 2021. ISBN 978-3-11-071332-9(英语).
Waldner, David; Lust, Ellen. Unwelcome Change: Coming to Terms with Democratic Backsliding. Annual Review of Political Science. 2018-05-11, 21 (1): 93–113. doi:10.1146/annurev-polisci-050517-114628.
^Skaaning, Svend-Erik. Waves of autocratization and democratization: a critical note on conceptualization and measurement. Democratization. 2020, 27 (8): 1533–1542. S2CID 225378571. doi:10.1080/13510347.2020.1799194.
^Lührmann, Anna; Lindberg, Staffan I. A third wave of autocratization is here: what is new about it?. Democratization. 2019, 26 (7): 1095–1113. S2CID 150992660. doi:10.1080/13510347.2019.1582029. The decline of democratic regime attributes – autocratization
^Mudde, Cas and Kaltwasser, Cristóbal Rovira (2017) Populism: a Very Short Introduction. New York: Oxford University Press. pp.86-96. ISBN978-0-19-023487-4
^Huq, Aziz Z. How (not) to explain a democratic recession. International Journal of Constitutional Law. 2021, 19 (2): 723–737. doi:10.1093/icon/moab058.
^Chull Shin, Doh. Democratic deconsolidation in East Asia: exploring system realignments in Japan, Korea, and Taiwan. Democratization. 2021, 28 (1): 142–160. S2CID 228959708. doi:10.1080/13510347.2020.1826438.
^Walder, D.; Lust, E. Unwelcome Change: Coming to Terms with Democratic Backsliding. Annual Review of Political Science. 2018, 21 (1): 93–113. doi:10.1146/annurev-polisci-050517-114628. Backsliding entails a deterioration of qualities associated with democratic governance, within any regime. In democratic regimes, it is a decline in the quality of democracy; in autocracies, it is a decline in democratic qualities of governance.