We conduct a large-scale survey experiment in nine European countries to study how priming a major crisis (COVID-19 …), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …

We conduct a large-scale survey experiment in nine European countries to study how priming a major crisis (COVID-19 …), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …

We conduct a large-scale survey experiment in nine European countries to study how priming a major crisis (COVID-19 …), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …