The increase was particularly large for issues with a lower rating. For example, issues with a Baa rating increased by 500%, albeit from a very low level. From a global perspective, the growth in the bond market is contributing to the internationalisation of the euro. In 1999, international bond issues denominated in euro amounted to 40% of total worldwide bond issues. This constitutes an amount comparable with bond issues denominated in US dollars. In the same way, the integration of stock markets is progressing, although they will have to overcome barriers of the same kind as those which I have just mentioned in relation to the bond markets. A notable increase in transactions on the new European indices has been observed. Moreover, the “new  BIS Review 58/2000  6  markets”, with growth figures benefiting greatly from the establishment of the large European market, have expanded considerably. Finally, the announcement of stock exchange alliances and mergers over recent months reflects the logic of stock market integration and will accelerate the process. As I have said, the broadening of the capital markets and their greater integration are contributing to a more efficient allocation of savings. First, this development is leading to lower transaction costs and is increasing the liquidity of the traded instruments. This, in turn, will contribute, all other things being equal, to reducing the absolute level of interest rates. Second, it is multiplying investment opportunities, increasing the range on offer and fuelling competition between issuers.
The (lagged) effects of this rise in consumer prices are unlikely to have fully materialised as yet. In the context of the aforementioned prospects for strong economic growth in the euro area, the protracted rise in import price inflation in the past few months clearly gave rise to a greater danger of a spillover to domestic sources of inflation, such as, for instance, firms aiming at raising or restoring profit margins. These risks had to be counteracted. With our monetary policy we are contributing to the conditions for high, sustained, non-inflationary growth. Since November of last year, the Governing Council of the ECB has decided to raise interest rates by a total of 175 basis points. Admittedly, this is not negligible. Given the strong economic data, the continuously high level of confidence and the continued strong growth of money and credit, the increase in interest rates does not mean that the ECB has put the brakes on growth. Economic expansion in the euro area is now strong enough not to be hurt by a gradual adjustment of the monetary policy stance. The interest rate moves are providing a clear signal to market participants, social partners and policymakers that the ECB is determined to counter inflationary dangers in a timely fashion, and that the prospects for price stability in the euro area remain good. This is also of great importance for the longer-term potential of the euro.