Immigration and Wages: Evidence from Construction

To identify relative wage impacts of immigration, we make use of certification and licensing requirements in the Norwegian construction sector that give rise to exogenous variation in immigrant employment shares across trades. Individual panel data reveal substantially lower wage growth for workers in trades with rising immigrant employment than for other workers. Selective attrition from the sector masks the causal wage impact unless accounted for by individual fixed effects. For low and semi-skilled workers, effects of new immigration are comparable for natives and older immigrant cohorts, consistent with perfect substitutability between native and immigrant labor within trade. Finally, we present evidence that immigration reduces price inflation, as price increases over the sample period were significantly lower in activities with growth in the immigrant share than in activities with no or small change in immigrant employment.

The Effect of Schooling on Earnings: Evidence on the role of family background from a large sample of Norwegian twins

A large representative sample of Norwegian twins is used to estimate the causal effect of schooling on earnings in Norway, separately for men and women. The within-twin-pair estimates reveal that standard cross section (OLS) estimates of the schooling effect on male hourly earnings are biased upwards. For women, no such bias is found. However, family background appears to affect both educational attainment and post-schooling labour supply of women, implying that the standard estimate of the effect of schooling on female annual earnings is upward biased.

Marital sorting, household labour supply, and intergenerational mobility across countries

We present comparable evidence on intergenerational earnings mobility for Denmark, Finland, Norway, the UK and the US, with a focus on the role of gender and marital status. We confirm that earnings mobility in the Nordic countries is typically greater than in the US and in the UK, but find that, in contrast to all other groups, for married women mobility is approximately uniform across countries when estimates are based on women's own earnings. Defining offspring outcomes in terms of family earnings, on the other hand, leads to estimates of intergenerational mobility in the Nordic countries which exceed those for the US and the UK for both men and women, single and married. Unlike in the Nordic countries, we find that married women with children and with husbands from affluent backgrounds tend to exhibit reduced labor supply in the US and the UK. In these countries, it is the combination of assortative mating and labor supply responses which weakens the association between married women's own earnings and their parents' earnings

Educating Children of Immigrants: Closing the Gap in Norwegian Schools

Children of immigrant parents constitute a growing share of school cohorts in many OECD countries, and their educational performance is vital for successful social and economic integration. This paper examines educational outcomes of first and second generation non- OECD immigrants in Norway. We show that children of immigrants, and particularly those born outside Norway, are much more likely to leave school early than native children. Importantly, this gap shrunk sharply over the past two decades and second generation immigrants are now rapidly catching up with the educational performance of natives. For childhood immigrants, upper secondary completion rates decline with age at arrival, with a particularly steep gradient after age seven. Finally, we find that immigrant-native attainment gaps disappear when we condition on grade points from compulsory school.immigrant children, educational attainment, school performance

Immigrant Wage Profiles Within and Between Establishments

Life cycle wages of immigrants from developing countries fall short of catching up with wages of natives. This disparity reflects both lower wages at entry and lower wage growth. Using linked employer-employee data, we show that 40 percent of the native-immigrant wage gap is explained by differential sorting across establishments. Our findings point to differences in job mobility and intermittent spells of unemployment as major sources of the discrepancy in lifetime wages. The inferior wage growth of immigrants primarily results from failure to advance to higher paying establishments over time. This pattern is consistent with statistical discrimination in hiring but not with monopsonistic discrimination due to informational frictions.

Pennies from Heaven? Using Exogeneous Tax Variation to Identify Effects of School Resources on Pupil Achievements

Despite important policy implications associated with the allocation of education resources, evidence on the effectiveness of school inputs remains inconclusive. In part, this is due to endogenous allocation; families sort themselves non-randomly into school districts and school districts allocate money based in order to compensate (or reinforce) differences in child abilities, which leaves estimates of school input effects likely to be biased. Using variation in education expenditures induced by the location of natural resources in Norway we examine the effect of school resources on pupil outcomes. We find that higher school expenditures, triggered by higher revenues from local taxes on hydropower plants, have a significantly positive effect on pupil performance at age 16. The positive IV estimates contrast with the standard cross-sectional estimates that reveal no effects of extra resources.pupil achievement, school resources

Pennies from Heaven? Using Exogeneous Tax Variation to Identify Effects of School Resources on Pupil Achievements

Despite important policy implications associated with the allocation of education resources, evidence on the effectiveness of school inputs remains inconclusive. In part, this is due to endogenous allocation; families sort themselves non-randomly into school districts and school districts allocate money based in order to compensate (or reinforce) differences in child abilities, which leaves estimates of school input effects likely to be biased. Using variation in education expenditures induced by the location of natural resources in Norway we examine the effect of school resources on pupil outcomes. We find that higher school expenditures, triggered by higher revenues from local taxes on hydropower plants, have a significantly positive effect on pupil performance at age 16. The positive IV estimates contrast with the standard cross-sectional estimates that reveal no effects of extra resources.pupil achievement, school resources

Performance Pay and Within-Firm Wage Inequality

This paper examines the impact of performance-related pay on wage differentials within firms. Our theoretical framework predicts that, compared to a fixed pay system, pay schemes based on individual output increase within-firm wage inequality, while group-based bonuses have minor effects on wage dispersion. Theory also predicts an interaction between performance-related pay and union bargaining, where union power reduces the impact of performance pay on wage dispersion. The empirical contribution utilizes two recent Norwegian employer surveys, linked to a full set of individual employee pay records. A longitudinal sub-sample allows for identification based on fixed establishment effects. Introduction of performance-related pay is shown to raise residual wage inequality in nonunion firms, but not in firms with high union density. Our findings suggest that even though performance-related pay appears to be on the rise, the overall impact on wage dispersion is likely to be small, particularly in European countries with strong unions.performance related pay, wage inequality, union bargaining

Immigration Wage Impacts by Origin

We estimate the direct partial wage effect for native workers of an immigrant-induced increase in labor supply, using longitudinal records drawn from Norwegian registers and the national skill cell approach of Borjas (2003). Our results show overall negative wage impacts for both men and women. Focusing on differential wage impacts by immigrant origin, we find that immigrant inflows from the neighboring Nordic countries have more negative wage effects than inflows from developing countries. The pattern is consistent with factor demand theory if natives and other Nordic citizens are close substitutes. We also find that impact estimates, particularly for inflows from nearby countries, are sensitive to accounting for selective native attrition and within-skill group variation in demand and supply conditions.

Why Children of College Graduates Outperform their Schoolmates: A Study of Cousins and Adoptees

Massive cross-sectional evidence exists indicating that children of more educated parents outperform their schoolmates. However, evidence for causal interpretation of this association is weak. We examine a causal relationship using two approaches for identification within the same data: cousins with twin parents and adopted children. We find no effect of mothers' education on children's school performance using the children-of-twins approach. However, for adopted children, mother's education has a small positive effect. Tracking the work experience of parents during offspring childhood, we find no support that this effect can be explained by a higher labor force participation among more educated mothers.intergenerational mobility, education, twin parents, adoptees