However, growth in Norway’s total exports excluding oil and gas is lower than import growth among our trading partners. Mainland fixed investment has gradually become an important driving force in the upturn. Investment has picked up in most industries and growth was stronger than expected towards the end of 2004. Norges Bank’s regional network has registered rising investment in all industries. Petroleum investment in particular appears to be growing at a rapid pace. This may continue to boost mainland output. Even with a strong upturn in the mainland economy, the increase in the number employed has been relatively modest. Productivity rose fairly sharply in the first few quarters after economic growth picked up. Normally, when productivity growth is strong, enterprises again begin to hire new staff. The current upturn has lasted about two years. The fairly low level of growth in employment, as measured by the number of employed, must be seen in the light of the sharp decline in sickness absence through 2004 after rising for several years. The decrease in sickness absence has increased the supply of labour to companies and reduced the need for new employees. Measured in person-hours worked, employment growth was solid last year. Person-hours worked increased by 2.2% from 2003 to 2004. A corollary to the increase in the number of person-hours worked is partly reduced sickness absence and partly three more working days in 2004 compared with 2003. Inflation has been low in recent years. Initially, the fall in prices for imported consumer goods pushed down underlying inflation.

It is important that we succeed in maintaining an industry structure that promotes learning, innovation and development. The Government Petroleum Fund was established in 1990 with a view to safeguarding long-term considerations in the use of petroleum revenues. In March 2001, the fiscal rule and new guidelines for monetary policy were introduced. The fiscal rule implies that the central government budget deficit shall be equivalent over time to the expected real return on the Government Petroleum Fund. The new guidelines for economic policy received broad support in the Storting. The rule specifying that only the real return on the Petroleum Fund is to be used means that the capital in the Fund is not depleted. The capital in the Petroleum Fund will increase as long as there is a positive cash flow (to the central government) from petroleum activities. When the conversion from petroleum revenues to financial wealth has been completed, the objective will still be to restrict withdrawals so that the real value of the Fund’s capital is maintained - in principle, indefinitely. The fiscal rule thereby provides a long-term anchor for fiscal policy. It provides a stable framework that contributes to curbing fluctuations in the Norwegian economy that are caused by converting petroleum revenues into investment at home and abroad. The new guidelines have changed the interaction between the different components of economic policy. Monetary policy has been given a clearer role in stabilising economic developments. A clear monetary policy objective is a necessary complement to the fiscal rule for ensuring reasonable macroeconomic stability.