We examine drivers of the equilibrium real interest rate in a two-country, general-equilibrium, OLG model. The model predicts that population growth, growth in technology, and increased longevity have reduced the equilibrium real interest rate by 2.25 percentage points from 1950 until today – and that these factors will pull it down by further 0.25 percentage points towards 2050. Differences in longevity may explain the build-up of the large Danish net foreign asset position.

Danmarks Nationalbank has been able to maintain the krone’s peg to the euro since the euro came into existence in 1999, and the krone’s peg to the Deutschmark and SDR for 17 years before that. This paper considers a series of hypotheses that may help to account for the exceptional nature of this case.

This study documents trends in emissions and emissions reporting for a sample of 141 large firms that were active within the EU Emissions Trading System during 2013–2019. Using text from annual reports, I document a rising share of information related to emissions. However, my measure of emissions talk is generally not predictive of past or future changes in firm emissions.

Higher energy prices reduce sales prices of houses without district heating in some rural areas. Most energy renovations do not increase sales prices beyond their costs. Those that do have little impact on CO2 emissions, are cheap, and are typically only possible for houses located in and around towns and mid-sized cities and more generally in the geographically more central parts of Denmark.