Households may invest in the human capital development of their children not only for altruistic reasons but also as insurance against future income shocks. Therefore, the allocation of the child's time between school and work is a function of the risk preference of the household head. This...

To better understand potential relationships between income and terrorism, we study data for 1,527 subnational regions in 75 countries between 1970 and 2014. Results consistently imply an inverted U-shape that remains robust to accounting for a comprehensive set of region-level covariates,...

We designed and implemented a survey to capture what scientists from around the world think about immunity certification. Responses from 12,738 scientists were captured and their distribution was tabulated by participants in health science and other fields. Half of the scientists surveyed agree...

Since the outbreak of the COVID-19 crisis, there is an increased interest to understand how social inequalities, discrimination, and inclusion are related to the pandemic. Sub-Saharan Africa has been comparatively resilient regarding the number of cases and fatalities per capita. At the same...

The challenges posed by the COVID-19 pandemic have prompted scientists from different fields to evaluate whether the use of immunity certificates would allow for a safer and faster return to normality. This policy has been recently implemented by Israel (Green Pass) and similar legislation is...

We investigate geo-referenced household-level data consisting of up to 206,896 individuals living in 21,826 localities across 28 sub-Saharan African countries over 20 years. We analyse the relevance of coastal proximity as a predictor of individual economic living standards. Our setting allows...

This paper analyses the effect of international borders and of trade agreements at international borders on subnational (i.e. regional) growth. We construct an extensive panel dataset covering 1,350 regions in 86 countries worldwide between 1950 and 2017. Our results show that international...

Bavarian mayors are elected by majority rule in two-round (runoff) elections. Between the first and second ballot of the mayoral election in March 2020, the Bavarian state government announced an official state of emergency with measures to fight the spread of Covid-19, including a shutdown of...

The empirical question of voting preferences and how these may change (swing) is yet to be answered, as there is little first-hand microeconomic evidence on swing voting. We focus on the interactions between voters' age and political cynicism. Towards this end, we apply a stated and revealed...

Contrary to previous findings, we find a systematic and economically sizeable relationship between income levels and life expectancy in a panel dataset of 197 countries over 213 years. By itself, GDP/capita explains more than 64 percent of the variation in life expectancy. The Preston curve...