Journal of European Social Policy, Ahead of Print.
Social policy research is truly interdisciplinary with academics from very different theoretical perspectives working together in fervent open-mindedness towards diverse methodological approaches. The exploration of social investment (SI) welfare provision is a clear example of this spirit of interdisciplinary engagement, having stirred up critical scholarly reception and debate over the past decade. On the one hand, some colleagues underscore the potential of SI policies to improve life chances. On the other hand, some researchers voice concerns about perverse unintended consequences of SI. The most worrying scholarly critique of SI is the conjecture that SI policies reinforce rather than alleviate inequality and poverty, because of the operation of so-called Matthew effects (MEs). Parolin and Van Lancker’s commentary on our article ‘The social investment litmus test: family formation, employment and poverty’ falls within the purview of the ME critique, with some extension to other shortcomings discussed in the literature. These criticisms certainly deserve engagement, and we are grateful to the editorial board of the Journal of European Social Policy for inviting us to do so fully. In our commentary, we commence with the multidimensionality of 21st-century welfare state provision. Subsequently, we turn to the welfare state’s carrying capacity, which we maintain needs to be taken into consideration for leveraging positive feedback mechanisms between the micro and the macro level of welfare provision. By so doing, we elaborate on the implications of our research approach for understanding MEs, with insights as to how they are exacerbated or mitigated through policy (in-)complementarities. We then discuss the importance of considering synergies between policies for an improved understanding of SI returns and possible source(s) of MEs. Finally, we turn to the misconception that capacitating SI policies and compensatory consumption-smoothing and poverty alleviation are somehow in competition with each other, and discuss the normative orientation underlying SI welfare provision.