We build a tractable New Keynesian model to study four types of monetary and fiscal policy. We find that quantitative easing (QE), lump-sum fiscal transfers, and government spending have the same effects on the aggregate economy when fiscal policy is fully tax financed. Compared with these three...

In 2019, Sweden's central bank, the Riksbank, sold carbon-heavy bonds from its foreign exchange reserves. This act led to the Riksbank being labelled a frontrunner in what has been referred to as green central banking (GCB). The growing interest in proactive central banking has led to a wealth...

The neutral real rate of interest (r*) is a key variable for assessing the tightness of monetary policy. The neutral real interest rate has by all accounts fallen substantially over the past three decades, amid slowing productivity growth, an ageing population, increased inequality and increased...

Since 2022 the European Central Bank and Danmarks Nationalbank have increased their key monetary policy rates at a record pace. This study shows that the pass-through to retail rates has been stronger in Denmark than in the euro area so far. Interest rate fixation periods are shorter in Denmark,...

By analyzing housing data from the period 1850 to 2019 in Norway, we find evidence of downward nominal house price rigidity. More specifically, we document that there is a marked fraction of repeat-sales housing transactions with a zero nominal price change and show that this fraction increases...

We study how monetary policy should respond to shocks which permanently alter the steady state structure of the economy. In such a case monetary policy affects not only the short run misallocations due to nominal rigidities, but also relative prices which stimulate reallocation of capital. We...

An apparent disconnect has taken place between inflation and economic activity in the US over the last 25 years, with price inflation remaining remarkably stable in spite of large fluctuations in the output gap and other measures of economic slack. This observation has led some to believe that...

We investigate the transmission of monetary policy to investment using Norwegian administrative data. We have two main findings. First, financially constrained firms are more responsive to monetary policy, but the effect is modest; suggesting that firm heterogeneity plays a minor role in...

The coronavirus pandemic triggered strong political action across Europe. Mandatory restrictions to increase social distancing were imposed, commonly known as lockdowns. In some cases, entire countries were virtually locked down for several weeks at a time, contributing to a very severe downturn...