Republicans and conservatives report better self-rated health and well-being compared to
Democrats and liberals, yet they are more likely to reside in geographic areas with heavy …

Background Behavioral responses to the COVID‐19 pandemic have become highly
polarized, and public health initiatives often try to use different frames to influence behavior …

This paper investigates the effects of optimism in an e-commerce supply chain where two
third-party sellers offer substitutable products through a shared e-commerce platform. In this …

Les médias vont contribuer à former la perception de l'individu sur les politiques adoptées
par les gouvernements. Cette influence—exercée à travers le cadrage de l'information—est …

This study introduces a new measure of the political risk to which firms are subject. We find
that the aggregate equity trading US senators significantly predicts a firm's future risk and …

We estimate the impact of US political identity on COVID-19 safety behaviors, cases, and
deaths. Our data set merges US county-level data on mask-wearing, cell-phone mobility …

This dissertation examines six characteristics of memory in accordance with the COVID-19
pandemic. COVID-19 is a major event that has changed how society operates. With the …