by Andreas Hoffmann and Gunther Schnabl
It came as a surprise to many: the Swiss National Bank announced an exchange rate target. Accordingly, the Swiss franc will be held above the level of 1.20 francs per euro. Switzerland gives up a part of its sovereignty, when the ECB makes bad press in buying trash-rated euro area government bonds to support unsustainable national budgets.
But, particularly in an environment of global excess liquidity originating in too-easy monetary policies in major advanced economies, small open economies have incentives to stabilize exchange rates. Continue reading