In this paper, we examine the similarities and the differences between two global problems, the Coronavirus pandemic and climate change, and the extent to which the experience with the Covid19 pandemic can be of use for tackling climate change. We show that both problems share the same...

We argue that a global carbon price is the only way to effectively tackle free riding in international climate policy, required to substantially reduce greenhouse gas emissions. We briefly review the main reasons behind the essential role of carbon pricing, address common misunderstandings and...

This paper examines leadership in relation to supplying a global public good. Both the Kyoto Protocol and the Paris Agreement encourage the developed countries to take a lead in reducing emissions. Does a country benefit from taking a lead? When does leadership improve global welfare? The answer...

Governments worldwide have agreed that international climate policy should aim to limit the increase of global mean temperature to less than 2oC with respect to pre-industrial levels. The purpose of this paper is to analyse the emission reductions and related energy system changes in various...

As global temperatures keep increasing and the amount of Co2 equivalent stuff in the atmosphere is at record level, the key links between GDP growth, energy consumption expansion and greenhouse gases emission increases must be more researched, although economic growth and ecological capital has...

We design a global refunding scheme as a new international approach to address climate change. Participating in the global refunding system requires an initial payment. It allows each country to set its carbon emission tax, while aggregate tax revenues are partially refunded to member countries...