Thirty-four recent studies have investigated the effect of currency union on trade, resulting in 754 point estimates of the effect. This paper is a quantitative attempt to summarize the current state of debate; meta-analysis is used to combine the disparate estimates. The chief findings are that:...

We study the economic implications of Russia's invasion of Ukraine, by scrutinising global trade volumes and commodity prices, trade balances and bilateral trade flows between major economic powers and Russia. We find that energy prices increased more in 2021 than in 2022, suggesting that the...