We empirically assess the interlinkages between sovereign risk, measured in terms of CDS spreads, and exchange rates for a sample of emerging markets. Our period of analysis includes periods of severe stress, such as the Global Financial Crisis, the COVID-19 pandemic and the Ukrainian War. Using...

We consider whether there is statistical evidence for a causal relationship between government expenditures and real GDP growth in postwar Japan. After studying the time-series properties of these variables, we find that government consumption and government investment both have a positive and...