This paper presents for the first time the properties of optimal piecewise linear tax systems for two-earner households, based on joint and individual incomes respectively. A key contribution is the analysis of the interaction of second earner wage differences, variation in prices of bought-in...

The assumption that household income is strongly and positively correlated with a household's real standard of living provides the basis for the joint taxation of families, which has the effect of discriminating against married women as second earners. This paper shows, in the context of a model...

In this paper we estimate the effects of an unconditional basic income on labor supply and income distribution with a special focus on the incentives to work in the family context. An unconditional basic income guarantees every citizen a minimum income without any means-testing. We simulate a...

We study work hours of Australian couples using a structural labour-supply model. We introduce model improvements which allow error in wage estimation and unobserved influences on partners' non-market time to be correlated with one another and with own wage. This more realistic model produces...

We study the work hours of Australian couples, using a neoclassical labour-supply model in which couples choose from a small, realistic set of possible wife-husband working hour combinations We introduce three improvements to this standard model. First, we allow partners' preferences about...

We study the work hours of Australian couples, using a neoclassical labour-supply model in which couples choose from a small, realistic set of possible wife-husband working hour combinations. We introduce three improvements to this standard model. First, we allow partners' preferences about...

The Covid-19 pandemic has brought about changes in key income support programs, reigniting a debate about the design of financial aid to low-income households with children. In this study we assess the Family Security Act-a proposal presented by Senator Mitt Romney (R-UT) on February 4, 2021 to...

Eligibility and benefits for anti-poverty income transfers in the U.S. are based on both the means and the household characteristics of applicants, such as their filing status, living arrangement, and marital status. In this paper we develop a dynamic structural model to study the effects of the...

This paper studies the impact of tax incentives on economic behavior within the household. We focus on an Italian tax policy that grants a large tax credit to main earners if their spouses, designated as “dependent spouses” by the tax law, report income below a certain threshold. Combining a...

We study the impact of income taxation on both partners' allocation of time to market work and unpaid house work in households with two adults. We estimate a structural household utility model in which the marginal utilities of leisure and house work of both partners are modelled as random...