The global pandemic of the coronavirus virus (COVID-19) continues to spread throughout the world, resulting in a significant public health crisis in the United States. Vaccines, therapeutics, and diagnostics, including the specific goal of delivering 300 million doses of a safe, effective...

We propose a dynamic pricing game of incomplete information where firms' beliefs about competitors' prices can be biased. These biases create a coordination problem to achieve a collusive outcome. We apply the model to study the initiation stage of a price-fixing cartel in the Chilean...

The unequal global distribution of vaccines against the deadly COVID-19 virus has cast a spotlight on the lack of access to vaccines on the African continent, and the vulnerability that such a lack places on both the economies of African nations and the health of their people. Various...