Political economy models predict that the rich oppose redistribution, and hence vote for conservative parties. Although this seems to fit the data well, I show that this is not true when we control for unobservable characteristics. Using Norwegian survey data, I study to what extent voting is...

We study the political economy of migration policies in oil-rich Gulf countries focusing on two policy dimensions: a) the number of migrants allowed into the country and b) the assimilation of migrants, where less assimilated migrants on short-term contracts remit more. We develop a two goods...

Procedures for estimating a linear single-equation model by means of panel data with errors-in-variables are considered. To eliminate fixed individual heterogeneity, the equation is differenced across one or more than one periods. The differenced equations can be estimated by using as...

We develop methods and employ similar sample restrictions to analyse differences in intergenerational earnings mobility across the United States, the United Kingdom, Denmark, Finland, Norway and Sweden. We examine earnings mobility among pairs of fathers and sons as well as fathers and daughters...

This paper presents a somewhat new econometric framework that permits simultaneous estimation of price-cost margins, scale economies and productivity from a panel of establishment data. The econometric model contains only a few, economically interesting parameters to be estimated, but it is...

Adjustment costs of labour motivates a dynamic labour demand equation which is estimated using different methods on a panel data set of 6281 Norwegian manufacturing firms from 1974-91.