In recent years, there has been a growing interest in studying evolutionary algorithms (EAs) for dynamic optimization problems (DOPs). Among approaches developed for EAs to deal with DOPs, immigrants schemes have been proven to be beneficial. Immigrants schemes for EAs on DOPs aim at maintaining the diversity of the population throughout the run via introducing new individuals into the current ...

Inequality of Learning amongst Immigrant Children in Industrialised Countries Literature examining immigrants’ educational disadvantage across countries focuses generally on average differences in educational outcomes between immigrants and natives disguising thereby that immigrants are a highly heterogeneous group. The aim of this paper is to examine educational inequalities among immigrants i...

Recent papers have found that often immigrants are overqualified relative to native-born workers when comparing an individual’s education to the ‘average’ education in their occupation. We show that these results are sensitive to differences in the education distribution between immigrants and the native born. Using data for New Zealand, which has an immigration policy that favours skilled immi...

BACKGROUND Since the late 1950's, a steadily increasing immigrant population in Germany is resulting in a subpopulation of aging immigrants. The German health care system needs to adjust its services-linguistically, culturally, and medically-for this subpopulation of patients. Immigrants make up over 20% of the population in Germany, yet the majority receive inadequate medical care. As many of ...

Foreign-born persons are considered one of the high-risk populations for tuberculosis (TB), and numerous studies have discussed the potential role of pre-entry TB screening for immigrants. However, rates of TB disease among immigrants can remain high several years after entry. In Japan, approximately 50% of TB among foreign-born persons occurs among those who have entered Japan more than five y...

Immigrants in a Booming Economy: Analysing their Earnings and Welfare Dependence * Ireland’s exceptional economic growth in recent years has led to an influx of immigrants. Given the favourable economic climate into which these immigrants are arriving, it is interesting to ask how their earnings and welfare dependence compare with the native population. To the extent that strong economic growth...

This paper uses data from the Program for the International Assessment of Adult Competencies (PIAAC) to analyze the relationship between self-reported health (SRH) and literacy and numeracy proficiency for immigrants compared to U.S.-born respondents and for Hispanic versus Asian immigrants. The research questions were: (1) Are literacy and numeracy scores associated with adults' SRH? (2) Are a...

This study provides some preliminary insights about the hiring policies at firm level concerning immigrants. In the most recent years, Spain experienced a huge entrance of immigrants and this entrance produced interesting effects on the structure of the local labor market. Rather than focusing on the study of the complementarity and substitutability between natives and immigrants, this analysis...

Unauthorized immigrants and other immigrants who have been in the United States for less than five years have few options for accessing health care through public programs. In light of the ongoing national debate about immigration reform and the impact of the Affordable Care Act on immigrants, we examined differences in health care spending by nativity and legal status using Medical Expenditure...

While destination-country education provides many potential advantages for immigrants, empirical studies in Australia, Canada and the USA have produced mixed results on the labour outcomes of immigrants who are former international students. This study uses large national longitudinal datasets to examine cross-cohort trends and within-cohort changes in earnings among three groups of young unive...