title: The food security of residents and refugees of Ukraine after the Russian invasion
abstract: In this paper, survey evidence is used to examine the food security impacts of the 2022 Russian invasion of Ukraine. We focus on both residents of Ukraine and those fleeing to one of the wealthiest countries in Europe, Switzerland. Our questionnaire was sent to both Ukrainian residents and migrants to Switzerland between October 2022 and February 2023. 80% of respondents (n = 1267) indicated that they faced some form of food insecurity, most commonly an inability to eat balanced meals and/or run
journal: Scientific Reports