With the loss of its monetary identity, Switzerland would have seen its interest rates, traditionally below German rates, converge to higher European interest rates causing severe pains to the Swiss economy. Fortunately, we did not experience this outcome. First, in the months following the introduction of the euro, it became apparent that markets were not anticipating a pegging of the franc to the euro. An expected peg would have generated a convergence in interest rates, which simply did not happen. Second, and as could have been expected, the monetary needs of the Swiss economy differed from those of the euro zone: •  As an open economy strongly oriented towards global markets, the Swiss economy felt more deeply the slowdown in global trade than the euro zone. •  Furthermore, the Swiss franc kept playing its role - although to a smaller extent - of safe haven in tense international situations. •  Finally, Swiss inflation was considerably lower than inflation in the euro zone, where adjustments and catch-up phenomena took place. Facing this reality, we decided to act independently and lowered interest rates initially in March 2001, a few months before the European Central Bank. Then, seeing a clear economic slowdown and a strengthening of the Swiss franc, we lowered interest rates repeatedly and aggressively. The magnitude of our policy loosening has exceeded that of the ECB. This year, with growth accelerating again an adjustment of monetary policy became necessary. We raised interest rates by 25 bp in June and September.
The notion that the welfare of a country boils down to the short-run profits of a few foreign exchange dealers is of course narrow minded. The reality offers a completely different picture. Switzerland has always suffered from external monetary turbulences and always wished for a stable monetary order. For example, the various crises of the European Monetary System in the 1990s, with a dramatic drop of the Italian lira, have led to the complete removal of the traditional textile industry from our economic geography. Such structural adjustment could arguably have occurred anyway, but the decisive factor at the time was of monetary origin. The purpose of the creation of the common currency was not only to concentrate the monetary power in the hands of the European Central Bank, but also to promote the conditions for transparency and competitiveness that would in turn foster trade, investment and growth in the single European market. Price comparisons are indeed easier today, and trade and liquidity management are much simplified, although it is still too early to numerically assess the impact of these effects on growth. Simplifying trade and investments benefits all members of the European monetary zone, and it also helps anyone interested in being active in the European market. Switzerland, with its high degree of  BIS Review 70/2004  1  integration in the euro zone, reaps large benefits from this stable situation. Thus, it is clear that on those aspects, the introduction of the euro was very good news for the Swiss economy. 2.