The articles in the 2019 Nordic Economic Policy Review analyse how the Nordic countries best can contribute to international climate policy. The articles cover topics such as: How can the Nordics help raise the ambitions in the Paris Agreement? What is the effect of national policy on emissions regulated by the EU Emissions Trading System? Would it be cost-effective for the Nordic countries to pay for emission reductions elsewhere to a larger extent? What role should be played by subsidies to green technology? Should Norway put more emphasis on supply-side policies, that is, on limiting future extraction of oil and gas? The volume contains five papers with associated comments which were originally presented at a conference in Stockholm on 24 October 2018.