This article proposes a two-stage oligopoly model for the crude oil market. In a game of several Stackelberg leaders, market power increases endogenously as the spare capacity of the competitive fringe goes down. This effect is due to the specific cost function characteristics of extractive...

The construction of a second Baltic Sea natural gas pipeline from Russia to Germany (Nord Stream 2) is very controversial for political, energy economic, and ecological reasons. The project owner and some European energy companies argue that it is a profitable, private-sector investment project...

Amidst other national and global climate protection initiatives, the new EU Commission under the leadership of Ursula von der Leyen is facing the challenge of concretely following through on previous announcements regarding an ambitious climate policy. Specifically, action must be taken to raise...

The COP27 (United Nations Climate Change Conference) in November 2022 once again highlighted the fact that countries are starting from different positions when it comes to emissions and climate policy. This Weekly Report classifies countries into representative profiles based on their past,...

Large parts of the existing natural gas distribution networks must be decommissioned due to the decarbonization of the heat supply. However, there are neither regulatory nor economic incentives for the gas network operators to do so and delaying the decommissioning could be expensive for the...

As a result of the Russian attack on Ukraine, natural gas prices skyrocketed in 2022 and Germany in particular felt the impact of its strong dependency on Russia. Prices have since relaxed, the European natural gas industry has overcome the uncertainty due to the energy crisis in 2022, and the...

The processes whereby security policy tackles security challenges and converts them into security priorities (at least since September 11, 2011) are criticized by experts working in the field as erratic and susceptible to media and society pressures. We are always being warned of the emergence...

One of the research areas of the New Agenda for European Security Economics (EUSECON) is society's response to insecurity. Solutions to enhance security often involve the development and supply of specific goods and services. This has led to an industry which has progressively evolved through...

At present and in the medium-term perspective, the security systems of most European countries are challenged by a number of social and economic trends: demographic change and the selective withdrawal of state authority from the security sphere. This process has been accelerated by current...