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Risk adjustment and risk selection on the sickness fund insurance market in five European countries
de Ven, Wynand P. M. M. van, (2003)
Risk adjusted premium subsidies and risk sharing: key elements of the competitive sickness fund market in the Netherlands
Lamers, Leida M., (2003)
Risk sharing as a supplement to imperfect capitation: a tradeoff between selection and efficiency
Barneveld, Erik M. van, (2001)