Using qualitative methods, this article focuses on the relationship between the COVID-19 health crisis and China’s foreign policy and foreign relations. My main argument is that since its outbreak in late 2019, the COVID-19 health crisis has deepened the tensions already existing between China...

We use a dynamic factor model to provide a semi-structural representation for 101 quarterly US macroeconomic series. We find that (i) the US economy is well described by a number of structural shocks between two and five. Focusing on the four-shock specification, we identify, using sign...