This judgment is supported by the fact that financial conditions have eased, rather than tightened, even as the Fed has raised its short-term interest rate target range by 75 basis points since last December. For example, equity prices have risen, credit spreads have narrowed modestly, longer-term interest rates have declined, and the dollar has weakened. On balance, these movements have been large relative to the upward drift in short-term interest rates. The easing in financial conditions is important because monetary policy does not directly influence the trajectory of economic growth and inflation. Instead, as I have noted in previous remarks, shortterm interest rate changes are an important factor that affects broad financial market conditions.2 Financial conditions, in turn, influence the demand for goods and services by households and businesses. But, if financial conditions ease even as we are removing monetary policy accommodation, this may have implications for further policy adjustments. All else equal, an easing of financial conditions may warrant a somewhat steeper policy rate path. Conversely, if financial conditions were to tighten unduly, then this might necessitate a shallower rate path to temper that tightening. To be clear, this does not mean that the Fed should mechanically target a particular set of financial conditions. That is because the set of financial conditions appropriate to achieving the Fed’s statutory objectives of maximum employment and price stability will evolve over time as the economic outlook changes. Financial conditions are just a means to an end—the achievement of the Fed’s employment and inflation objectives.
This was due, on the one hand, to measures taken by the ECB, and on the other, to the fact that, in the US, the ‘fiscal cliff’ was averted. As recent weeks have shown, conditions on the financial markets can change again swiftly. In Japan, there has been a sharp correction on the stock market and the yen has again gained somewhat in value. Meanwhile, in the euro area, there is a discrepancy between the generally favourable trend on the financial markets and the disappointing economic data. Finally, in the US, a certain degree of uncertainty about the future monetary policy direction of the Federal Reserve (Fed) has gained ground. Overall, the market  BIS central bankers’ speeches  1  environment continues to be dominated by high levels of uncertainty, thereby remaining susceptible to sudden shifts in mood. Management of currency reserves The easing of tensions on the financial markets also affected the Swiss National Bank’s (SNB) currency reserves. These are mainly composed of foreign currency investments and gold. At the end of May, the SNB held foreign currency investments of just over CHF 440 billion (cf. chart 1). Due to our liquidity and security requirements, a large portion of our foreign exchange holdings are in government bonds and deposits with other central banks. This portion amounted to 78% at the end of the first quarter of 2013. To further diversify investment risk and increase investment in real assets, we raised our proportion of equities from 12% to 15% in the first quarter.