The Triple Day Thesis Versus Neoclassical Models of Labour Supply: Alternative Perspectives and Policies

In this theoretical paper, we respond to the Triple Day Thesis (TDT) by positioning it within the context of the neoclassical labour supply literature and existing public policy. The TDT applies a theoretical lens to the practical experiences of mothers as they distribute time between self-reproductive, reproductive, and waged work. Self-reproductive work refers to self-care, self-investment, and self-realizable activities, including time for good sleep, schooling, and intellectual and social engagements that promote mothers’ human development and well-being. The TDT identifies the Triple Day Problem (TDP) as the lack of freedom or inability of mothers to engage in self-reproductive work as they balance the increasing demands of reproductive work with waged work and proposes Motherhood Compensation as a social policy solution. In this paper, we demonstrate that the existence of the TDP can be used to explain persistent gender differences in labour force participation. We envision the TDT as a novel theoretical approach to promoting mothers’ labour force participation and social mobility through self-reproductive work. We suggest that Motherhood Compensation can be created from a mix of already existing family programs, including paid leave, parental allowance, and cash transfer programs.