Articles in English

While previous research examines how institutions matter for general life satisfaction and how specific institutions embodying equal rights for gay people matter for the life satisfaction of gays, we c…

There is great variation in views on and treatment of minorities such as gay men across the world. We are the first to pinpoint what features of societies are beneficial to gay men’s quality of life b…

Social trust has been identified as a catalyst for reforms. We take the literature further in two ways. First, we analyze mechanisms through which social trust enables liberalizing reforms—by overcomi…

We survey the literature on the economic consequences of the structure of social networks. We develop a taxonomy of "macro" and "micro" characteristics of social-interaction networks and discuss both…

Since good-looking politicians win more votes, a beauty advantage for politicians on the left or on the right is bound to have political consequences. We show that politicians on the right look more b…

Tolerance is a distinguishing feature of Western culture. Still, it varies between and within countries, as well as over time, and irrespective of whether one values it for its own sake or for its ben…

Health assessments correlate with health outcomes and subjective well-being. Immigrants offer an opportunity to study persistent social influences on health where the social conditions are not endogeno…

Two leading scholars of the 20th century – Hans Kelsen and James Buchanan – both suggested that belief in an objective morality entails a disparaging attitude towards political and individual freedom.…

Despite significant progress towards the Millennium goals, more than one billion people live on less than 1.25 US dollars per day. Previous research suggests that globalization stimulates poverty redu…

Many countries have undertaken central-bank independence reforms, but the years of implementation differ. What explains such differences in timing? This is of interest more broadly, as it sheds light…

We investigate identity issues to explain differences in school performance between students of different races. Using a unique dataset of friendship relationships between students in the US, we show…

This paper investigates recent claims that ‘neoliberal’ policies and reforms are associated with higher homicide rates and other types of crime. Using a panel of the 50 US states observed between 1981…

This paper studies the population dynamics of preference traits in a model of intergenerational cultural transmission with cultural leaders who compete for oblique socialization. We show that by addin…

This paper analyzes the relationship between crime and agglomeration where the land, labor, product, and crime markets are endogenously determined. Our main theoretical findings are the following: (i)…

The study develops a simple model where workers can obtain a job through either their strong or weak ties. It shows that increasing the time spent with weak ties raises the employment rate of workers.…

This paper seeks to estimate the economic growth effect of constitutional provisions for property rights protection. It does so using the unique situation in formerly communist countries in Central an…

We generalize the discussion of the relevant determinants of happiness by asking the question if the same factors, more specifically the same institutional factors, affect happiness and misery. Focusi…

Good health is crucial for human and economic development. In particular poor health in childhood is of utmost concern since it causes irreversible damage and has implications later in life. Recent re…

Globalization and the transmission of social values: The case of tolerance Tolerance – respecting those who are different – is arguably of particular importance in an era of globalization, where a pot…

While previous research documents a negative relationship between government size and economic growth, suggesting an economic cost of big government, a given government size generally affects growth d…

We study how the quality and instability of institutions and policies affect economic growth in 35 European countries. While stability entails valuable predictability, instability can reflect reforms…

I establish a positive relationship between family ties and civic virtues, as captured by disapproval of tax and benefit cheating, corruption and a range of other dimensions of exploiting others for p…

We develop a model where the unemployed workers in the city can find a job either directly or through weak or strong ties. We show that, in denser areas, individuals choose to interact with more peopl…

This paper presents evidence that generalized trust promotes health. Children of immigrants in a broad set of European countries with ancestry from across the world are studied. Individuals are examin…

Tolerant societies seem to function better than nontolerant societies both economically and socially. This makes it worthwhile to identify ways to stimulate tolerance. While previous research indicate…

We consider a model where the criminal decision of each individual is affected by not only her own characteristics, but also by the characteristics of her friends (contextual effects). We determine wh…

Using data from 114 countries (1983–2007), we examine the relationship between globalization and World Bank absolute poverty estimates. We find a significant negative correlation between globalization a…

This paper estimates the intergenerational transmission of trust by studying children of immigrants in 29 European countries with ancestry in 87 nations. There is significant transmission of trust on…

This paper discusses a number of questions with regard to Sweden’s economic and political development: † How did Sweden become rich? † What explains Sweden’s high level of income equality? † What were…

We develop a dynamic network formation model that can explain the observed nestedness in real-world networks. Links are formed on the basis of agents' centrality and have an exponentially distributed…