The recent currency crises in Latin America and Asia have hit countries with strong macroeconomic fundamentals but weak domestic financial systems. Private capital flows, attracted by disorderly financial liberalisation and exchange rate pegs, reversed abruptly when financial-sector weaknesses...

In both Europe and the United States, there has been much recent debate regarding whether, in response to the 2008 financial crisis, one should enact a financial transactions tax (FTT) or a financial activities tax (FAT) – commonly viewed as mutually exclusive alternatives. This article...