The body mass index (BMI) is the primary means of classifying obesity and reflects a complex set of interactions related to the institution of marriage and household characteristics. There is an inverse relationship between BMI and height, and height reflects the cumulative price of net...

Conventional pension systems suffer from a design defect which makes them financially unsustainable, and a source of inefficiency for the economy as a whole. The paper outlines a second-best policy which includes a public pension system made up of two parallel schemes, a Bismarckian one allowing...

Given that young children are under the control of their parents, if the government has an interest in either the welfare or the productivity of the former, it has no option but to act through the latter. Parents are, in the ordinary sense of the word, the government’s agents. They are agents...

The birth of children often shifts the power balance within a family. If family decisions are made according to the spouses' welfare function, this shift in power may lead to a time consistency problem. The allocation of resources after the birth of children may differ from the ex-ante optimal...

We consider a bargaining model in which husband and wife decide on the allocation of time and disposable income. Since her bargaining power would go down otherwise more strongly, the wife agrees to have a child only if the husband also leaves the labor market for a while. The daddy months...

This paper intends to make a two-fold contribution to the literature. First, it studies a political economy model of family taxation using a household economics approach to behaviour; the nature of the winning policy is found to depend on whether i) the parents control their fertility or not,...

This paper applies the theory of relational contracts to a model in which a couple decides whether to marry or cohabit, how many children to have and subsequently whether to stay together or separate. We make precise the idea that cooperation in a household can be supported by self interest....

We consider a non-cooperative model of the household, in which the husband and wife decide on parental leave and the allocation of time between child rearing and the labor market. They can choose the non-cooperative outside option or cooperate by reaching an agreement of specialization in which...

What are the effects of school and daycare facility closures during the COVID-19 pandemic on parental well-being and parenting behavior? Can emergency childcare policies during a pandemic mitigate increases in parental stress and negative parenting behavior? To answer these questions, this study...

Using unique monthly panel data from the Institute for Employment Research (IAB) covering the immediate postlockdown period from June to August 2020, we investigate the opposing claims of widening/closing the gender gap in parental childcare during the COVID-19 pandemic in Germany. We contribute...