Foreign-exchange markets are trying to determine what an era of tariffs and border taxes would mean for the value of the dollar. In textbook models, a border-adjustment tax could trigger an increase in the value of the real effective exchange rate (a measure of a country’s competitiveness once the nominal exchange rate — the currency traded on the spot ...

  2017 is set to be one of the most volatile years for politics in decades. Elections in France, Germany and the Netherlands threaten to bring populists to power at the core of the euro zone. The European Union isn’t functioning, says George Soros. But not all political risk is bad. There’s the opportunity for positive change — especially in ...

  In his confirmation hearing the other day, Treasury secretary nominee Steven Mnuchin used the word “liquidity” when talking about several financial regulatory policies. He echoed banks’ concern that the Volcker Rule — which prohibits banks from engaging in many kinds of trading — would reduce asset market liquidity. He also expressed support for the continued existence of Fannie Mae ...