Coba jelasin Lihat pula dari Negara kesejahteraan dong

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Esping-Andersen, Gosta; Politics against markets, Princeton, NJ: Princeton University Press (1985).

Esping-Andersen, Gosta; "The Three Worlds of Welfare Capitalism", Princeton NJ: Princeton University Press (1990).

Ferragina, Emanuele and Martin Seeleib-Kaiser, "Welfare Regime Debate: Past, Present, Futures?" Policy & Politics: 39 (2011): 4: 583–611.

Kenworthy, Lane. Social Democratic America. Oxford University Press (2014). ISBN 0199322511

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Kuhnle, Stein. "The Scandinavian Welfare State in the 1990s: Challenged but Viable." West European Politics (2000) 23#2 pp. 209–228

Kuhnle, Stein. Survival of the European Welfare State 2000 Routledge ISBN 0-415-21291-X

Rothstein, Bo. Just institutions matter: the moral and political logic of the universal welfare state (Cambridge University Press, 1998)

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J. Cok. "Regimes and Cultures of Social Security: Comparing Institutional Models through Nonlinear PCA"; International Journal of Comparative Sociology:, 53: 5-6 (2012): 444–77.

Lee Hyo-sik. "Korea Next to Last in Social Welfare Spending". The Korea Times, February 12, 2010. South Korea now spends less, but article points out that its rate of spending growth reached an annual average of 10.8 percent from 2004 through 2008, twice the OECD average, and predicts this rate of increase will continue its upward curve as the government has to spend more to care for the elderly and encourage people to have babies.