The Gambella Region is one of the marginalised and most conflict-ridden regions in Ethiopia. Recently, violent clashes between the two largest ethnic groups in the region - the host communities, the Anywaa, and the South Sudanese Nuer refugees - have reignited the debate on refugee integration...

The Gambella Region is one of the marginalised and most conflict-ridden regions in Ethiopia. Recently, violent clashes between the two largest ethnic groups in the region - the host communities, the Anywaa, and the South Sudanese Nuer refugees - have reignited the debate on refugee integration...

This paper addresses the self-selection of potential migrants. In particular, the study examines whether risk and time preferences explain a significant proportion in the movement heterogeneity of individuals. It is further intended to shed light on the role of social preferences (trust,...

The study of loneliness and social isolation has provided a lot of evidence for differences in the prevalence of the two, depending on the context of individuals. Given different social, legal, and economic differences for migrants and refugees, it has been documented that these groups show...

We present a novel theory that immigrants facilitate innovation and entrepreneurship by being willing and able to invest in new skills. Immigrants whose human capital is not immediately transferable to the host country face lower opportunity costs of investing in new skills or methods and will...

We consider the job progression of immigrant women in five European countries: France, Italy, Spain, Sweden and the UK. We complement data from the European Labour Force Survey (2005-2015), with information about the skills contained in the jobs held by women, using data from the O*Net. In...

We consider the job progression of immigrant women in five European countries: France, Italy, Spain, Sweden and the UK. We complement data from the European Labour Force Survey (2005-2015), with information about the skills contained in the jobs held by women, using data from the O*Net. In...

Using the American Time Use Survey for the years 2003-18 we compare the allocation of time of native men and women married to immigrants with that of their counterparts in all-native couples. We find that when intermarried to a native some immigrant women pay an assimilation price to the extent...

Att bli vuxen, få sitt första jobb, bilda familj, byta bostad och arbete innebär stora förändringar mellan livets faser, men sådana växlingar beskrivs sällan i histo­rieböcker. Här undersöker några forskare i ekonomisk historia levnadsbanor och rörelsemönster hos invånare i...

Die Pendlerströme in der Region Berlin-Brandenburg haben in den vergangenen Jahren weiter stetig zugenommen. In die Bundeshauptstadt pendelten im Jahr 2017 über 300.000 Beschäftigte aus den anderen Bundesländern oder dem Ausland. Damit sind die Einpendler nach Berlin mit 13.500 mehr Personen...

We examine the effect of population size on government size for a panel of 130 countries for the period between 1970 and 2014. We show that previous analyses of the nexus between population size and government size are incorrectly specified and fail to consider the influence of cross-sectional...

Recent micro-level studies have suggested that globalization - in particular, economic globalization - breeds political polarization and populism. This study examines if those results generalize by examining the country-level association between vote shares for European populist parties and...

Germany is one of the several countries in Europe that have opened its borders to immigrants for many years. The admission of immigrants into Germany has contributed to the country being the second largest immigration destination in the world, and this has resulted in both negative and positive...

I investigate how different dispersal patterns affect the evolution of cooperation in a spatially-structured population. I consider a finite fixed-size population of cooperators and free-riders residing on a one-dimensional lattice with periodic boundaries. Individuals interact via a multiplayer...

Risk models developed on one dataset are often applied to new data and, in such cases, it is prudent to check that the model is suitable for the new data. An important application is in the banking industry, where statistical models are applied to loans to determine provisions and capital...

Die Pendlerströme in der Region Berlin-Brandenburg haben in den vergangenen Jahren weiter stetig zugenommen. In die Bundeshauptstadt pendelten im Jahr 2017 über 300.000 Beschäftigte aus den anderen Bundesländern oder dem Ausland. Damit sind die Einpendler nach Berlin mit 13.500 mehr Personen...

There has been debate amongst researchers and policy makers regarding how strong the correlation between population growth and economic growth is. At a time when several countries are encouraging policies to promote population growth, other countries are pursuing population stabilisation. For...

The Black Death killed 40% of Europe's population between 1347-1352, making it one of the largest shocks in the history of mankind. Despite its historical importance, little is known about its spatial effects and the effects of pandemics more generally. Using a novel dataset that provides...

I examine the specialization of US commuting zones in AI-related occupations over the 2000 to 2018 period. I define AI-related jobs based on keywords in Census occupational titles. Using the approach in Lin (2011) to identify new work, I measure job growth related to AI by weighting employment...

Preface -- Chapter 1. Catastrophes and agent-based models -- Chapter 2. BLUESSS simulation package -- Chapter 3. Behavior patterns of an artificial society -- Chapter 4. Extended prey-predator model -- Chapter 5. Stock market: Uncertainty and catastrophes -- Chapter 6. Epidemics -- Chapter 7....

We study how decades-long exposure to individuals of a given foreign descent shapes natives' attitudes and behavior toward that group, exploiting plausibly exogenous shocks to the ancestral composition of US counties. We combine several existing large-scale surveys, cross-county data on implicit...

We examine the effect of population size on government size for a panel of 130 countries for the period between 1970 and 2014. We show that previous analyses of the nexus between population size and government size were incorrectly specified, not accounting for cross-sectional dependence,...

A rationale for providing support to the farm sector in the course of economic development and structural change is a growing gap between the incomes of non-agricultural workers and the incomes of farmers. Drawing on a model that enables us to analyze the level of social stress experienced by...

This paper provides background information and basic descriptive statistics for a representative survey of the German population conducted on our behalf by GfK in the first quarter of 2018. The survey covers various topics, including: 1) attitudes towards asylum seekers; 2) migrating workers in...

Due to the positive effect it has on the environment, while also creating social and economic value, recycling represents a key factor in the realization of a circular economy and of sustainable development. For the implementation of efficient programs, the recycling rate has become a relevant...