Lone mothers are overrepresented among the poor in many European countries, with detrimental consequences for them and their children. Even in Norway, which is known for its successful economic and welfare development, lone mothers were at least three times more likely to be poor than married...

Lone mothers are overrepresented among poor people in many European countries. In 1998, in Norway, a welfare reform increased the amount of benefits and introduced working requirements. Using a quasi-experimental model, Mogstad and Pronzato (2012) find a positive effect of the reform on lone...

A large proportion of divorced and separated fathers form new partnerships. The new partner's preferences are not likely to put much weight on expenditures on the man's children from his previous union. Thus, his own and his partner's income would have different impacts on his child support...

A large proportion of divorced and separated fathers form new partnerships. The new partner's preferences are not likely to put much weight on expenditures on the man's children from his previous union. Thus, his own and his partner's income would have different impacts on his child support...

The decisions of judges, lenders, journal editors, and other gatekeepers often lead to significant disparities across affected groups. An important question is whether, and to what extent, these group-level disparities are driven by relevant differences in underlying individual characteristics,...

We examine how in-kind transfers provided by local governments affect economic inequality. The allocation of in-kind transfers to households and the adjustment for differences in needs are derived from a model of local government spending behavior. The model distinguishes between fixed and...

We use Belgian data on domestic firm-to-firm transactions and ask how the measurement of the share of imports in final consumption is affected when one uses data recorded at higher levels of aggregation. We find that aggregating detailed firm-to-firm transaction data to the firm level and...

The linear IV estimator, in which the dependent variable is a linear function of a potentially endogenous regressor, is a major workhorse in empirical economics. When this regressor takes on multiple values, the linear specification restricts the marginal effects to be constant across all...

This paper is concerned with the problem of ranking Lorenz curves in situations where the Lorenz curves intersect and no unambiguous ranking can be attained without introducing weaker ranking criteria than first-degree Lorenz dominance. To deal with such situations Aaberge (2009) introduced two...