Due to the profound changes that have characterised welfare systems, the representativeness of standard welfare classifications such as Esping-Andersen's Three Worlds of Welfare (TWW) have been questioned. In response to concerns that welfare services do not share a common rationale across policy areas, new typologies focused on sub-areas of welfare provision have been introduced. Still, there is little evidence on whether such policy-specific typologies are (i) consistent with the standard TWW classifications; and (ii) consistent across policy areas. We reviewed 22 recent studies which identified welfare typologies in 12 European countries focusing on economically relevant areas such as healthcare and social care. We build novel indices of “welfare similarity” to measure the extent to which welfare systems have been grouped together in previous studies. Our findings are twofold: first, healthcare and social care policies are characterised by the coexistence and overlap of multiple regimes, i.e., a hybridisation of the original TWW taxonomy. Second, countries classifications are substantially different between healthcare and social care, which highlights the lack of coherence in welfare systems rationales across policy areas. Our findings suggest that comparative analyses of welfare systems should narrow their focus on policy-specific areas, which may prove more informative than general classifications of welfare states.
